Question

What is the value 4 + 2^3 x 3

Answer 1

To answer the question we need to remember that when we make operations we do them in the following order:

0. Parentheses

,

1. Exponents (powers and roots)

,

2. Multiplications and division

,

3. Addition and subtraction.

Applying this to the expression given we have:

$\begin{gathered} 4+2^3\times3=4+8\times3 \\ =4+24 \\ =28 \end{gathered}$

Therefore the value of the expression is 28