Question

What is the value of the expression below? 7 - 4+5

A. 14
B. 40
C. 50
D. 15​

Answer 1

50

Explanation:

First we Calculate what
`7^(2)` is equvalet to:

7 * 7 to solve and get 49

Our equation then becomes:

49 - 4 + 5

Next, subtract left to right:

49 - 4 = 45

Now we get:

45 + 5 = 50 (our answer)