unclegrampa1232 unclegrampa1232
  • 02-04-2020
  • Mathematics
contestada

Help me with this question please

Help me with this question please class=

Respuesta :

kchubby123
kchubby123 kchubby123
  • 02-04-2020

Answer:

7a(3-a)

Step-by-step explanation:

21a-7a²

there GCF is 7

and has the same variable a

=7a(3-a)

Answer Link
jaelynbjj
jaelynbjj jaelynbjj
  • 02-04-2020
You can always just Square root the seven a square. And then just square root the other side which is 21 a.
Answer Link

Otras preguntas

. Transform these false statements into ones that are true (A) Most people who exhibit abnormal behavior are not particularly troubled by it. (B) The terms "ins
Complete the equation describing how x and y are related. Х у y = [? ]x + 07 1 9 2 11 3 13 4 15 5 17 Enter the answer that belongs in [?]
C no dolfneidlxnxbxjkdkdmd dnkfldmfkdBirifnff
4 ways to improve human development​
--> 42. Smallest blood cells is ->​
prove that root 3 + root 7 is irrational​
Type an equation for the following pattern. X Y 1 5 N 2 3 -1 y=[? ]x+[ ] 4
what is twelve less than a variable​
I need help with this please
A work Visa would be obtained by which of the following people? A. American citizens B. Illegal immigrants C. Illegal migrants D. Braceros Copyright © 2003 - 20