Question

square root of
x^b^2 . x^b^2-2ab . x^a^2-b^2​

Answer 1

Answer:

∴ The square root of xb2xb2+2abxa2−b2 is x(a+b)22. The correct option for the given problem is (c).

Step-by-step explanation:

hope it is helpful

Answer 2

Answer:

2a−

3a

2

−2ab−b

2

=2a−

3a

2

−3ab+ab−b

2

=2a−

(3a+b)(a−b)

=2a−2

2

(3a+b)

×

2

(a−b)

=

2

3a+b

+

2

a−b

−2

2

(3a+b)

×

2

(a−b)

=(

2

3a+b

−

2

a−b

)

2

Hence, square of 2a−

3a

2

−2ab−b

2

is =

2

3a+b

−

2

a−b

.