Answer:
540°
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
here n = 5, hence
sum = 180° × 3 = 540°
Answer:
16
Step-by-step explanation:
If by that you mean
24x^3 and 14x^2 × y^2,
The Gcf between them is
2x^2
Proof: 24x^3/2x^2 = 12x
(14x^2 × y^2)/2x^2 = 7y^2
since there is no common factor between 12x and 7y^2, 2x^2 is the greates common factor
Answer: 81
Step-by-step explanation:
88-7=81
Step-by-step explanation:
am-an+bm-bn
m(a+b)-n(a+b)
(m-n)(a-b)