Question

Question 5 of 6

Which exponential expression is equivalent to the one below?
(22• (-7))40
A. 40 • (22• (-7))
O B. (22) • (-7)40
C. (22)40 + (-7) 40
D. (22)40 . (-7)40
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SUBMIT

Answer 1

`\huge \boxed { \sf \: Answer}`

We have to use the formula:

`(ab) ^(n) = {a}^(n) {b}^(n)`

So,

`(22 * ( - 7)) ^(40) \\ = {(22)}^(40) .( - 7) ^(40)`

Hope you could understand.

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