Question

Decide if each equation is true or false.

7⋅8=56
-7⋅8=56
-7⋅-8=-56
-7⋅-8=56
3.5⋅12=42
-3.5⋅-12=-42
-3.5⋅-12=42
-12⋅72=42

Answer 1

The third and fifth ones are false. Two negative numbers in the same equation make a positive not a negative

Answer 2

True,false,false,true,true,false,true,false.