Which expressions are equivalent to the one below? Check all that apply. 7^37^x a.7^3+x b.7^3-x c.(7x)^3 d.49^3 e.7^3x f.343*7^x

Question

asked Aug 11, 2018 227k views

2 Answers

Mutil · Answer 1 · 2018-08-18T07:07:45+0000

Answer:

(A) and (F)

Explanation:

The given expression is:

$7^3{*}7^x$

We can solve the above given expression in different ways, such as:

$7^3{*}7^x$ can be written as
7^(3+x)

Also,
$7^3{*}7^x$ can be written as:

$7^3{*}7^x$ =
$(7)^(3){*}7^x$

=
$343{*}7^x$

Hence, options A and F are correct.