Answer:
x³+3x²+4x+12
Step-by-step explanation:
you are going to write both equations and distribute. if there are like terms, combine them and then put it order.
(x + 3) × (x² + 4)
x³ + 4x + 3x² + 12
when putting in order, you want the highest power to the left and then the lowest power to the right.
so
x³+3x²+4x+12
Answer:
n = -21/4 <em>or </em>-5.25
Step-by-step explanation:
2/11 because there is 11 letters which would be the denominator and then there is 2 I's which would be the numerator
Answer:
the new cost is 83
Step-by-step explanation:
58 plus 25 is 83
Answer:
Option A. 
Step-by-step explanation:
step 1
Find the area of the brownie pan
The area of the trapezoid is equal to
step 2
To calculate the number of days, divide the total area of the brownie pan by 30 square centimeters of brownie
so
