Please do all four, thanks :) I'm feeling generous today 40 points

Mathematics

2 answers:

MrMuchimi2 years ago

8 0

Step-by-step explanation:

A. x^2-9x+18

B. x^2-8x+16

C. 2x^2-5x-12

D. 12x^2-31x+7

Lady bird [3.3K]2 years ago

5 0

Answer:

I answered my own brainly question :)

Step-by-step explanation:

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