Simplify the following expression:

Question

5^2 - 4 / 5 +2

is it 3 or 26.2, i don't know which one, im confused.

Answer 1

powers first:

25-4/5+2

then multiplication and division, left to right:

25 - 0.8 + 2

then addition and subtraction, left to right:

24.2+2
26.2

Answer 2

The right answer is three. Don't listen to Steve.

Answer 3

1.d
2.a
3.d
4.a

Answer 4

Answers are:
1. D
2. A
3. D
4. A
Got a 100%!!

Answer 5

W×t×2w×3