Question

1.Find the cube root of
(a) 4096 (b) 175616 (using estimation method)

2.Factorise 49x2 + 84xy + 36y2

3. In a parallelogram ABCD A=750.find measures of B, C, D

Answer 1

Mark this answer as brainliest answer

Answer 2

Hey!

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

¥ LCM of 4096

=2×2×2×2×2×2×2×2×2×2×2×2

³√4096

=(2¹²)¹/³

=16

¥ 2nd answer :-

49x²+84xy+36y²

¥ Use this identity :-

(a+b)²= a²+2ab+b²

(7x+6y)²

¥ 3rd answer :-

Angle A= 150°

•Opposite angle of 11gm are equal so absolutely angle c= 150°

•Adjacent angle of 11gm are supplementary so absolutely angle B=D= 30°

@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

Regards :)

Yash Raj ✌