(x - 4)(x^2 + 5x + 2) =
x(x^2 + 5x + 2) - 4(x^2 + 5x + 2) =
x^3 + 5x^2 + 2x - 4x^2 - 20x - 8 =
x^3 + x^2 - 18x - 8 <==
Answer:
30mm
Step-by-step explanation:
Small Parallelogram= 5×10
Big Parallelogram= 15×?
15÷5=3
?÷10=3
?=30
30÷10=3
Answer:
A
Step-by-step explanation:
The n th term formula for a geometric sequence is
= a
where a is the first term and r the common ratio
here a = - 5 and r = - 10 ÷ - 5 = 2, thus
= - 5( → A
Answer:
34
Step-by-step explanation:
Volume is the area of the base times the height of the figure. This means that the area of the base is 1x1 and then the height is 1. The volume is 1 cubic foot.