178-(-395)
A positive subtracted by a negative is always positive.
178+395
=573
This is the anwser to your equation
Answer:
10 m
Perimeter = 24 m
Step-by-step explanation:
( Hypotenuse )² = 6² + 8²
= 36 + 64
= 100
= 10 x 10
( Hypotenuse )² = 10²
Hypotenuse = 10 m
Perimeter is the sum of all sides in a triangle.
Perimeter = 6 + 8 + 10 = 24 m
I get 0
PEMDAS
-4+2=-2
-2(-2)=4
4-4=0