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  • 1 answers

Ishaan Katariya 5 years, 5 months ago

(a⁴+b⁴)[(a⁴)²+(a⁴×b⁴)+ (b⁴
  • 1 answers

Khushi Sharma 5 years, 5 months ago

13 and9,8 are important chapter.
  • 5 answers

Nikhil Ojha 5 years, 5 months ago

S= √s(a-b)(b-c)(c-a)

Kavita Bidla 5 years, 5 months ago

Of course it so important in mathematics formula is [s= a+b+c/Area of triangle√s(s-a)(s-b)(s-c)]

Khushi Sharma 5 years, 5 months ago

S = a+b+c/2 and herons formula is √ s( s-a)(s-b)(s-c)

Ishaan Katariya 5 years, 5 months ago

s=a+b+c/2 Area of∆ = √s(s-a)(s-b)(s-c)

Manish Kumar 5 years, 5 months ago

a+b+c/2
  • 0 answers
  • 1 answers

Yogita Ingle 5 years, 5 months ago

X² + 11x + 30

= x² + 5x + 6x +30

= x(x+5)+6(x+5)

= (x+5) (x+6)

  • 1 answers

Yogita Ingle 5 years, 5 months ago

The midpoint theorem states that “The line segment in a triangle joining the midpoint of two sides of the triangle is said to be parallel to its third side and is also half of the triangle.”

  • 0 answers
  • 2 answers

Prince Kumar 5 years, 5 months ago

2(1)+7(1)=9 2+7=9

Harsh Raj 5 years, 5 months ago

What do you mean
  • 1 answers

Khushi Sharma 5 years, 5 months ago

Search in Google.
  • 0 answers
  • 2 answers

Adarsh Pal 5 years, 5 months ago

4x2+3x-6

Pankaj Singh 5 years, 5 months ago

23
  • 1 answers

Aryan Jaiswal 5 years, 5 months ago

2(l+b)=1000m 2(300+b)=1000m 600+2b=1000m 2b=1000-600 2b=400 b=400/2 :. b=200m
  • 1 answers

Anurag Kumar 5 years, 4 months ago

25/7
  • 4 answers

Ayush Rawat 5 years, 5 months ago

2*2

Yash Pal Singh 5 years, 5 months ago

2*2=4

Rohan Sood 5 years, 5 months ago

2*2=4

Jahanvi Sharma 5 years, 5 months ago

2×2=4
  • 4 answers

Adarsh Pal 5 years, 5 months ago

12

Ishaan Katariya 5 years, 5 months ago

X+y=-4 squaring both the sides (x+y)²= (-4)² x²+y²+2xy= 16 x²+y²+2×2=16 [ since xy=2] x²+y²=16-4 x²+y²=12

Niveedith S Shetty Shetty 5 years, 5 months ago

x

Akash Aggarwal 5 years, 5 months ago

Hello sir
  • 3 answers

Adarsh Pal 5 years, 5 months ago

3x+2730=936 3x=936-2730 3x=-1794 x=-1794/3 x=-598

Archana Krishnan 5 years, 5 months ago

3x + 2730 = 936 3x = 936 - 2730 3x = -794 x = -794/3 x = -264.66

Daniya Khatoon 5 years, 5 months ago

x+65*42=936/3 x+65*42=312 x+2730=312 x=312-2730 x=-2418 -2418 answer
  • 0 answers
  • 4 answers

agar****@***** 5 years, 5 months ago

365

Samar Singh 5 years, 5 months ago

365 days every year but 366 days after every 4 years (leap year) because in every year there is 6hour is added in the year and 6hour+6hour+6hour+6hour=24 hour make 29th February

Yash Gupta 5 years, 5 months ago

365

Yashraj Kumar 5 years, 5 months ago

365 days in a normal year and 366 days in leap year
  • 1 answers

Yogita Ingle 5 years, 5 months ago

Class mark = x
x2-x1=52-47=5
lower limit = xi -5
upper limit =xi+5

class limits 42-52,52-57,57-62,62-67,67-72,72-77,77-82
class size =h = difference between two lower limits
=52-42=10

  • 2 answers

Keerthana Vijayan 5 years, 5 months ago

Hypotenuse square = Base square + Altitude square

Sukhveer Singh 5 years, 5 months ago

H2 = p2+b2
  • 1 answers

Anurag Kumar 5 years, 4 months ago

=(a^5)^2-(b^5)^2 =(a^5+b^5)(a^5-a^5)
  • 1 answers

Vinod Kumar Rai 5 years, 5 months ago

Chord of circle is a straight line segment whose starting point and ending point both on the circle is called cord
  • 1 answers

Amu Adi Chauhan 5 years, 5 months ago

X-1=0 X=-1 = Now, X^2+9x-5+k=0 = Put the value of x here = (-1)×2+9×(-1)-5+k=0 = -2-9-5+k=0 = -11-5+k=0 = -16+k=0 = K=16 ans Hope it's help you

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