Question

5²-(2•7²)I need to identify the choice that best completes the statementplease it would be amazing if you could help

Answer 1

The expression is:

`5^2-(2\cdot7^2)`

First we solve the exponents so:

`25-(2\cdot49)`

now we operate inside the parenthesis:

`25-98`

and simplify

`25-98=-73`