<span>2x^3 + 10x^2 + 4x + 20
= 2(x^3 + 5x^2 + 2x + 10)
= 2[x^2(x + 5) + 2(x + 5)]
= 2[(x+5)</span>(x^2 + 2)<span>]
answer
</span>2[(x + 5)(x^2 + 2)]
Answer:
B) 30
Step-by-step explanation:
The interquartile range in 100 to 130.
130-100=30
Answer:
8-1-4=8-1-4=3
Step-by-step explanation:
Order of operations: solve inside the absolute value first. 21-13-9=8-9=-1. The absolute value of -1 is 1.
Answer:
4,247.433268 yd3
Step-by-step explanation:
height x π x (diameter / 2) 2, where (diameter / 2) is the radius of the base (d = 2 x r), so another way to write it is height x π x radius 2
Answer:
1,2,4
Step-by-step explanation:
all are positive intergers