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Find x for the equation : (2+x) (7-x) (5-x) (4+x) = 1

Posted by Muskan Agrawal 6 years, 7 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

1 lesson anser

Posted by Rakesh Srivastava 6 years, 7 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Reciprocal of zero??

Posted by Shreya Sarangi 6 years, 7 months ago

CBSE > Class 08 > Mathematics

4 answers

Sandhya Pathak 6 years, 7 months ago

Zero ( 0 )

Rakesh Kumar 6 years, 7 months ago

The reciprocal of 0 is 0

Yogita Ingle 6 years, 7 months ago

Reciprocal of zero is 0.

Shashwath S 6 years, 7 months ago

0

ANSWER

2+2??

Posted by Krishna Wagh 6 years, 7 months ago

CBSE > Class 08 > Mathematics

5 answers

Sandhya Pathak 6 years, 7 months ago

Four

Shashwath S 6 years, 7 months ago

4

Divyashree Nath 6 years, 7 months ago

2+2=22?????

Rakesh Kumar 6 years, 7 months ago

2+2=4

Krishna Wagh 6 years, 7 months ago

4

ANSWER

Rational no

Posted by Sabiha Wani 6 years, 7 months ago

CBSE > Class 08 > Mathematics

2 answers

Rakesh Kumar 6 years, 7 months ago

A number which can be written in the form p/q,where P and Q are integer and q≠0 is called rational numbers Example:- -2/3,6/7,9/-5, are all rational numbers

Yogita Ingle 6 years, 7 months ago

A number is called rational if it can be expressed in the form p/q where p and q are integers ( q> 0).
Example : ½ , 4/3 ,5/7 ,1 etc.

ANSWER

Q.Give three consecutive numbers to get 51.(2.2) It is an equation problem.so in the solution in guides n in this app is giving a condition - (x+x+1)+(x+2)=51,so how 1,2 came there what logic does they contain???? Very much confusion.

Posted by Alok Prakash 6 years, 7 months ago

CBSE > Class 08 > Mathematics

2 answers

Alok Prakash 6 years, 7 months ago

Thanks for helping

Dharmendra Kushwaha 6 years, 7 months ago

Look brother your answer is ready don't confused Let, first no. is x Second no is x+1 And third one is x+3 A/ q x+ x+1 x+2= 51 3x +3= 51 3 x= 51-3 x= 48/3 = 16 First no. 16 Second no 17 & third no 18

ANSWER

-2/5+5/7=1/8 and5/7+(-2/3)=1/21

Posted by Mariya Joy 6 years, 7 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Yctx tff tct

Posted by Navjeet Singh 6 years, 7 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

X-2=x+5

Posted by Anish Bhai 6 years, 7 months ago

CBSE > Class 08 > Mathematics

1 answers

Yogita Ingle 6 years, 7 months ago

X - 2 = x + 5
x - x = 5 + 2
0 = 7

ANSWER

-2 +-3

Posted by Neelam Mishra Official 6 years, 7 months ago

CBSE > Class 08 > Mathematics

4 answers

Shashwath S 6 years, 7 months ago

,-5

Ritika Prasad 6 years, 7 months ago

- 2 + -3 =-2 -3 = -5

Sai Siddhi 6 years, 7 months ago

- 5

Vansh Garg 6 years, 7 months ago

-2+-3 =-2-3 =-5

ANSWER

Which Rational number reciprocal is same as same as first??

Posted by Alankrita ? Patil 6 years, 7 months ago

CBSE > Class 08 > Mathematics

2 answers

Rakesh Kumar 6 years, 7 months ago

1and -1

Yogita Ingle 6 years, 7 months ago

The reciprocal of 1 is 1 and the reciprocal of -1 is -1. 1 and -1 are the only rational numbers which are their own reciprocals. No other rational number is its own reciprocal.

ANSWER

What do we mean of irrational number

Posted by Sudit Kumar Sahu 6 years, 7 months ago

CBSE > Class 08 > Mathematics

1 answers

Yogita Ingle 6 years, 7 months ago

An irrational number is any real number that cannot be expressed as a ratio of integers. Irrational numbers cannot be represented as terminating or repeating decimals.

ANSWER

What are non linear equations? Give an example of non linear equations.

Posted by Radhika Sharma✌️✌️ 6 years, 7 months ago

CBSE > Class 08 > Mathematics

1 answers

Nitesh Singh 6 years, 7 months ago

It forms a curve Degree = 2 or more x2+y2 = 1 x2 + 12xy + y2 = 0

ANSWER

a=-7/3,b=6/-4,c=7/8

Posted by Sunny Sadh 6 years, 7 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

0 is the _____________of rational numbers

Posted by Hannah George 6 years, 7 months ago

CBSE > Class 08 > Mathematics

1 answers

Fatma Rahman 6 years, 7 months ago

Reciprocal

ANSWER

Find three rational numbers between 0.1 and 0.11

Posted by Snobiya Ansari 6 years, 7 months ago

CBSE > Class 08 > Mathematics

1 answers

Krishna Kant Sankhala 6 years, 7 months ago

There is no need of doing solution there are already 3 rational no. Between given no. So the numbers are 0.2 ,0.3, 0.4

ANSWER

5 x - 2 (2 x -7) = 2( 3 x -1)+ 7 /2

Posted by Singh Singh 6 years, 7 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

(9/4 +4-9)

Posted by Ashu Singh 6 years, 7 months ago

CBSE > Class 08 > Mathematics

1 answers

Adiba Ibrar 6 years, 7 months ago

-11/4

ANSWER

×/5=×/2_1/4

Posted by Pratibha Kesharwani 6 years, 7 months ago

CBSE > Class 08 > Mathematics

2 answers

Ashu Singh 6 years, 7 months ago

45x

Pratibha Kesharwani 6 years, 7 months ago

X/5=x/2-1/4

ANSWER

What rational no.should be subtracted from the sum of 3/14 and -4/7 to get 13/11?

Posted by Simran Kaur 6 years, 7 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

X=

Posted by Abhijeet Kumar 6 years, 7 months ago

CBSE > Class 08 > Mathematics

2 answers

Shashwath S 6 years, 7 months ago

Anything

Ashu Singh 6 years, 7 months ago

2+2

ANSWER

How do we know which property we can use in rational numbers sums

Posted by Shlok Attri 6 years, 7 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Solve the Equation -5 upon x equal 7 upon 2

Posted by Pranav Patel 6 years, 7 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Solve 2x-3=x+2 ?????

Posted by N Ayana 6 years, 7 months ago

CBSE > Class 08 > Mathematics

2 answers

Prabhat Kumar 6 years, 7 months ago

2x-x=x+2=2x-x=2+3=5

Shashwath S S 6 years, 7 months ago

2x-3=x+2 =2x-x=+2+3 =x=5

ANSWER

-12/5+16/-15-20/5

Posted by Harshita Gour 6 years, 7 months ago

CBSE > Class 08 > Mathematics

1 answers

Shashwath S 6 years, 7 months ago

-7.466

ANSWER

Write a Pythagorean triplet if one number is 14.

Posted by Rikta Bhattacharjee 6 years, 7 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

The Product of two number is1296. If one number is 16 times the other , Find the number. Pls ans quickly..???

Posted by Rikta Bhattacharjee 6 years, 7 months ago

CBSE > Class 08 > Mathematics

1 answers

Shashwath S S 6 years, 7 months ago

If product of two numbers is 1296then the two numbers are 144 and 9

ANSWER

Meaning of mathematics

Posted by Harshita Gour 6 years, 7 months ago

CBSE > Class 08 > Mathematics

1 answers

Shashwath S 6 years, 7 months ago

Biggest nightmare

ANSWER

-2-10

Posted by Prathamesh Kadam 6 years, 7 months ago

CBSE > Class 08 > Mathematics

2 answers

Rikta Bhattacharjee 6 years, 7 months ago

12 as because - and - = +

Sundresh Bansal 6 years, 7 months ago

12 because - - = +

ANSWER

what is the standard form of 36/-108 ?

Posted by Hannah George 6 years, 7 months ago

CBSE > Class 08 > Mathematics

1 answers

Shashwath S 6 years, 7 months ago

-1/3

ANSWER

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