Question

Someone help I'm not smart
Simplify (b^2)^7

Answer 1

Answer:

b^14

Step-by-step explanation:

it is solved using the identity (a^m)^n ie a ^ m×n .

here m = 2 and n = 7 , variable b is used instead of 'a' here.

with solving we get m×n= 2×7 ie 14 .

hence answer , b^14

Answer 2

Step-by-step explanation:

• Use Power Rule: $\tt{({x}^{a})}^{b}={x}^{ab}$

$\\ \boxed{\red{ \tt {b}^{14} }}$