alishbaarif69 alishbaarif69
  • 21-09-2021
  • Mathematics
contestada

Find the product of
i) (a+2) (a2-2a+4)​

Respuesta :

babykeisha2004
babykeisha2004 babykeisha2004
  • 21-09-2021

Answer:

a^3 + 2a^2 - 2a + 8

Step-by-step explanation:

(a+2) (a2-2a+4)​

1. Multiply "a" times a^2, -2a, and 4

(a+2) (a2-2a+4)​ = a^3 - 2a + 4a

2. Multiply 2 times a^2, -2a, and 4

(a+2) (a2-2a+4)​ = a^3 - 2a + 4a + 2a^2 - 4a + 8

3. Add like terms

a^3 - 2a + 4a + 2a^2 - 4a + 8

a^3 + 2a^2 - 2a + 8

Answer Link

Otras preguntas

What is the missing dimension of a parallelogram if h=5 1/4feet and A=12feet
A jar holds 15 red pencils and 10 blue pencils. What is the probability of drawing one red pencil from the jar?
What is the average of four tenths and five thousandths?
Solve for x: log6x-log2=1
anita has two sisters and three brothers. the mean of all their ages is 6 years. what will their mean age be 10 years from now?twenty years from now?
If x + y = 7 and xy = 4, then find the value of x^2 + y^2.
Should one nation have the right to remove another nations head oh government from power? If so,when? If not. Why?
What si the answer to this? I'm bad at graphs sorry :). Btw it's number 22
At what point does the graph of 5x + 4y = 12 intersect the y-axis?
How do humans use their genes to produce more than 22,000 proteins?