Question

4+(9-)+2-(-6) what is it

Answer 1

4+-9 = -5

-5+2 = -3

-3 - (-6)

-3+6 = 3

answer is 3

Answer 2

21 is the correct answer. You can also used pemdas stands for: p-parenthesis, e-exponents, m-multiply, d-divide, a-add, s-subtracting. First you had to add and subtracting from left to right, and it gave us, $4+(9)=13$,  $13+2-(-6)$, $13+2=15-(-6)$. And then apply rule, and it gave us, $-(-6)=+6$, or $15+6=21$. 21 is the correct answer. Hope this helps! And thank you for posting your question at here on brainly, and have a great day. -Charlie