Question

9. Simplify and write in exponential form of 22 x 2
(a) 2
(b) 2
() 128
10​

Answer 1

Answer:

22 × 2

= 11 × 2 × 2

= 11 × 2^2.

Answer 2

$22 \times 2 \\ = 2 \times 11 \times 2 \\ = 11 \times {2}^{2}$

so,(a)2 is the correct answer.