SOLUTION: what is 10b exponent 2 - 15b = 8b - 12 its dealing with factoring trinomials: ax exponent 2 + bx + c.

SOLUTION: what is 10b exponent 2 - 15b = 8b - 12 its dealing with factoring trinomials: ax exponent 2 + bx + c.

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Question 720929: what is 10b exponent 2 - 15b = 8b - 12 its dealing with factoring trinomials: ax exponent 2 + bx + c.
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
10b exponent 2 - 15b = 8b - 12

rewrite middle term as:

group:

setting each term on left to zero:
b = {3/2, 4/5}
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