Question

Express each of the following in exponential notation (-2)×(-2)×a×a×a×a​

Answer 1

Answer:

$( - 2) \times ( - 2) \times a \times a \times a \times a$

${( - 2)}^{2} \times {a}^{4}$

$ans. \: \: {( - 2)}^{2} \times {a}^{4}$

Hope it helps.

Answer 2

$= ( - 2) \times ( - 2) \times a \times a \times a \times a$

$= 4 \times {a}^{4}$