231k views
1 vote
I’m new to this app!
And i really need help..
PLEASE HELP!!!!!

I’m new to this app! And i really need help.. PLEASE HELP!!!!!-example-1

1 Answer

4 votes

Explanation:

a)
x^2 - 5x + 4 = (x - 1)(x - 4)

b)
x^2 - 10x + 9 = (x - 1)(x - 9)

c)
x^2 - 16x + 64 = (x - 8)^2

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