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  • 2 answers

Anwesh Thakur 2 years, 6 months ago

√45-3√20+4√5 = √3×3×5 -3√2×2×5 +4√5 = 3√5-6√5+4√5 = 7√5 - 6√5 =√5

Yogita Ingle 4 years, 4 months ago

 √45 - 3√20 + 4√5

= 3√5 -3*2√5 +4√5 

= 3√5-6√5+4√5

=  (3-6+4)√5 

=(-3+4)√5

 √45 - 3√20 + 4√5= √5

  • 1 answers

Harsh Rana Rajput 4 years, 4 months ago

2
  • 1 answers

Prachi Singh 4 years, 4 months ago

0.5123.... and 0.53467.....
  • 1 answers

Shreya .. 4 years, 4 months ago

1. 27/40 2. 2315/999
  • 2 answers

Sylvia Sylvia 4 years, 4 months ago

92percent wrong question

Yashika Choudhary 4 years, 4 months ago

5+1=6=3/5×6/6=18/30 and 4/5×6/6=24/30answere is 19/30'20/30'21/30'22/30'23/30
  • 5 answers

Yashika Choudhary 4 years, 4 months ago

2"11

Harsh Rana Rajput 4 years, 4 months ago

2

Avnish Bansal 4 years, 4 months ago

2

Samridhi Sharma 4 years, 4 months ago

2

Smriti Garg 4 years, 4 months ago

2
  • 2 answers
The basic facts which are taken granted without proof are called Axiom.

Rajat Singh 4 years, 4 months ago

Axiom are Statements that mathematician agree to treat as true
  • 1 answers

Kiran Vairagade 4 years, 4 months ago

4
  • 1 answers

Rajat Singh 4 years, 4 months ago

Y^3-y^5
  • 5 answers

Shreya .. 4 years, 4 months ago

-3x

Aditya Suman 4 years, 4 months ago

-3x

Yeshwanth Chowdary 4 years, 4 months ago

-3

Bhavika Goyal 4 years, 4 months ago

-3

Anushka Bharti 4 years, 4 months ago

-3
  • 1 answers

Nitin Sharma 4 years, 4 months ago

sir ye tody k guestion
  • 1 answers

Sylvia Sylvia 4 years, 4 months ago

30xy
  • 2 answers

Roy Philip 4 years, 4 months ago

Thanks

Smriti Garg 4 years, 4 months ago

√*√=Integer Example √2*√2= 2
  • 3 answers

Awadhesh Verma 4 years, 4 months ago

Yes

Harsh Singh 4 years, 4 months ago

x=0.333... ------- Equation 1 Since the repeating block has only one digit so we multiply x by 10. 10x = 3.333.... ----------- Equation 2 So, By subtracting equation 1 from equation 2, we get, 9x = 3 x = 3/9 x = 1/3

Himanshu Pawar 4 years, 4 months ago

X=0.3333..... 10x=3.3333..... Subtracting 10x-x=3.3333.....-0.333.... 9x=3 X=3/9 X=1/3
  • 3 answers

Mishty Panchal 4 years, 4 months ago

Thankyou yogita

Sunny Das 4 years, 4 months ago

Hsjj

Yogita Ingle 4 years, 4 months ago

Variable Definition: In rudimentary arithmetic operations, a variable is an alphabetic character speaking to a number, called the estimation of the variable, which is either discretionary or not completely indicated or obscure.
Examples of Variables

  • x+2=8
  • y+3=12
  • 5x-2=10
  • 4x/3=7

In the above examples, x and y are called variables.

  • 1 answers

Yogita Ingle 4 years, 4 months ago

The numbers which are not a rational number are called irrational numbers. Now, let us elaborate, irrational numbers could be written in decimals but not in fractions which means it cannot be written as the ratio of two integers.

Irrational numbers have endless non-repeating digits after the decimal point. Below is the example of the irrational number:

Example: √8=2.828…

  • 1 answers

Shriya . 4 years, 4 months ago

5= 30/6 6= 36/6 The five rational number between 5 and 6 are 31/6 , 32/6 , 33/6 , 34/6 and 35/6
  • 2 answers

Divya Chhabra 4 years, 4 months ago

Explain each of the following in p/q form 1. 0.675 2. 2.317317317

Smriti Garg 4 years, 4 months ago

Divya you have not mentioned the full question? Which no's we have to represent inp/q form ?
  • 0 answers
  • 2 answers

Minakshi Nirwal 4 years, 4 months ago

Yes it is right answer

Gaurangi Sharma✒✒✒✒ 4 years, 4 months ago

area of ||gm =base ×height 30=10×h 30÷10=h 3cm = height
  • 1 answers

Rajat Singh 4 years, 4 months ago

1.real 2.rational 3.irrational 4.integers 5.odd 6.even 7.prime 8.composite 9.natural 10.whole
  • 0 answers
  • 0 answers
  • 1 answers

Anubhav Maurya 4 years, 4 months ago

Remainder=0,it divisible

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