Here are some more examples of the factorization method below. Take a look!
10y² - 23y +12
(2y - 3)(5y - 4)
Check in and out: -15y (inner) - 8y (outer) = -23y (center term)
CORRECT.
9m² + 18m - 7
(3m - 1)(3m +7)
Check in and out: -3m (inner) + 21m (outer) = 18m (center term)
CORRECT AGAIN.
Wow, I'm on a roll. I could do this all day, and I would too, if wasn't for school and sleep and homework and... stuff.
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