Question

Part A: Factor 5x2a2 − 19xa2 − 4a2. Show your work. (4 points)

Part B: Factor x2 + 14x + 49. Show your work. (3 points)

Part C: Factor x2 − 100. Show your work. (3 points)

Answer 1

Dis one is fairly easy so give me a sec and you can double check my work

Answer 2

Part A: a^2 is common to each term
Part B: Is a perfect square
Part C: Is difference of squares

Answer 3

We'll see what you do

Answer 4

Part A:
factor out a^2
a^2 [5x^2 - 19x - 4]
then we factor again
a^2(5x+1)(x-4)

Answer 5

Part B:
x2 + 14x + 49
(x^3+7x)+ (7x+49)
=x(x+7) + 7(x+7)
(x+7) (x+7)
(x+7)^2

Answer 6

Part C:
x2 − 100.
x2 - 10^2
=(x+10)(x-10)

Answer 7

^^am i correct

Answer 8

@Hero

Answer 9

SOoooo am i e.e

Answer 10

@Hero xD THE HECK

Answer 11

Looks right.

Answer 12

thx ill post the last question