Question

Which expression is equal to 4^5 x 4^-7 divided by 4^-2

Answer 1

Answer:

1

Step-by-step explanation:

4^5 * 4^-7 = 4^-2

4^-2 / 4^-2 = 4^0

4^0 = 1

Answer 2

The solution of given expression is 1

What is expression ?

In math, an expression is a combination of numbers, variables, functions (such as addition, subtraction, multiplication or division etc.) Expressions can be thought of as similar to phrases. In language, a phrase on its own may include an action, but it doesn't make a complete sentence.

We have,

Expression = $4^{5}$ × $4^{-7}$ divided by $4^{-2}$

According to the  question,

$4^{5}$ × $4^{-7}$/$4^{-2}$ = $4^{5}$ ×$4^{-7}$ × $4^{2}$

                   = $4^{5 -7 +2}$

                   = $4^{7 - 7}$

                   = $4^{0}$

                  = 1

Hence , the solution of given expression is 1

To learn more about related expression from here

https://brainly.ph/question/1895754

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