### Home > CC4 > Chapter A > Lesson A.1.6 > Problem A-63

A-63.

Evaluate the expressions below for the given values. Homework Help ✎

6

*m*+ 2*n*^{2}for*m*= 7 and*n*= 3− 2 for *x*= −18(6

*x*)^{2 }−for *x*= 10(

*k*− 3)(*k*+ 2) for*k*= 1

6(7) + 2(3)²

Remember, the exponent only applies to the 3.

You can simplify the fraction before multiplying 5 times *x*.

−32

Follow the order of operations.

−6