Question

2 ^2 × 5 ^2 = _ _ _ _ _.​

Answer 1

2² × 5² = 4 × 25

= 100

So your answer is 100 .

Answer 2

Step-by-step explanation:

• 2² × 5² = ${(2~×~5)}^{2}$

=> 10² ===> 100 ✅

Proof :-

LHS = 2² × 5² ===> 4 × 25 ===> 100

RHS = (2 × 5) ² ===> 10² ====> 100

Therefore, LHS = RHS ✅

Used formula :-

• ${(ab)}^{m}$ = ${a}^{m}$${b}^{m}$