Question

Write the exponential form of the following number.

7 x 7 x7 x 7x7 x a x a

[ 7²a²,7⁵a²,7a²,7⁴a²]​

Answer 1

Answer:

7^5×a^2

Step-by-step explanation:

here 7 is multiplied 5 times

a is multiplied 2 times

2 option is correct