Question

Double check my Algebra answers please? http://gyazo.com/1f1ebf4ab0cc0717ec5bd16b2e169937

Answer 1

Question 4

First Perform DIVISION, the addition.... can u try?

Answer 2

4. 16+4 = 20. So its B?

Answer 3

Always remember the priority:

1. BRACKET
2. DIVISION
3. MULTIPLICATION
4. ADDITION
5. SUBTRACTION

Answer 4

yes... correct

Answer 5

so can u try question 5 using the same rule?

Answer 6

On question 5 use Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.
Question 5 should be B. 21.
5+4*(8-6)^2
5+4*(2)^2
5+4*4
5+16
21