Question

Write 2-3 as an addition problem. Then simplify the expression.

Write -7 -(-4) as an addition problem. Then simplify the expression.

-1 (-7) as an addition problem. Then simplify the expression.

Answer 1

2 + (-3) = ?

-7 + 4 = ?

-1(-7) = 7 Typo?

Answer 2

2-3=-2