Answer:
Multiply the first two binomials: (x+2) & (x+4) using the FOIL method (First, Outer, Inner & Last).
(x+2)(x+4) = x^² + 4x + 2x + 8 = x^² + 6x + 8
Then we multiply the trinomial that we got from the first stage and multiply that by the remaining binomial:
(x^² + 6x + 8) (x + 4)
= x^³ + 4x^² + 6x^² + 24x + 8x + 32
Collect the like terms together to give you:
x^³ + 10x^² + 32x + 32
Answer:
So, the required option is (B) 15x+25 ; 70
Step-by-step explanation:
Answer:
The slope between the two points: (3, 20) and (5, 8) is -6.
Step-by-step explanation:
Put the points in the slope formula:
m = (y₂ - y₁)/(x₂ - x₁)
Substitute the values.
m = (8 - 20)/(5 - 3)
Subtract.
m = (-12)/2
Divide.
m = -6
Answer: Natalia travels 15 meters to get from home to school
Answer:
p = 55 %
Step-by-step explanation:
What percentage of the weight limit is 33 pounds?
p * weight limit = 33
p * 60 = 33
divide each side by 60
p = 33/60
p =.55
this is in decimal form
multiply by 100
p = 55 percent
