Question

Simplify an Expression
Quick
Check
Simplify each expression involving signed numbers
-7-2=
12 + (-4)= |
-3(-6) = 1
18

Answer 1

Answer:

1. -10
2. 8
3. 27

is the answer for your question I think

Answer 2

Answer:

$-9$

$8$

$18$

Step-by-step explanation:

$-7-2=-9$

$12+(-4)=8$

$-3(-6)=18$