Question

Simplify each expression involving signed numbers.

-7 – 2 =
12 + (-4) =
-8(-6) =


`(18)/(-3)`=

Answer 1

-7 - 2 = -9 (combine the numbers,simplify)

12 + (-4) = 8 (Simplify the Expression)

-8(-6) = 48 (Simplify the Expression)

18/-3 = -6 ( Simplify the Expression)

Hope this helps :)