Answer:
The factors of -20 are:
1, 2, 4, 5, 10, 20
-1, -2, -4, -5, -10, -20
Step-by-step explanation:
Answer:
the perfect cube is [A] 1
F = 1/2(r + 6.5)
2f = r + 6.5
r = 2f - 6.5
Answer: =x4+3x3+2x2−4
Step-by-step explanation:
(x2+3x+2)(x2)−4
Distribute:
=(x2)(x2)+(3x)(x2)+(2)(x2)+−4
=x4+3x3+2x2+−4
