Question

What is the value of the expression below?15-7×2+2³

Answer 1

15-7×2+2³​=9

Step-by-step explanation:

Given the expression:

`15-7*2+2^3`

To simplify, use the order of operation: PEMDAS.

In the expression, the first we have is the exponent(E):

`=15-7*2+8`

Next, evaluate the multiplication sign(M):

`=15-14+8`

Finally, simplify:

`\begin{gathered} =1+8 \\ =9 \end{gathered}`

The value of the expression is 9.