How do you factor the trinomial #18a^2+10a=-11a+4#?

1 Answer
TubaShoe
Mar 5, 2018

(3x+4)(6x-1)

Explanation:

You move all of the numbers to the right side and follow the MFDRS method to solve.
Multiply- Multiply the first number in your trinominal to the last constant. #x^2+21x-(4*18)#
Factor - Find a number that Adds to the center Term and multiply to the last constant. #(x+24)(x-3)#
Divide - Now you decide the numbers you got for the last step by the number that you multiplied by. #(x+24/18)(x-3/18)#
Reduce - Reduce your fractions. #(x+4/3)(x-1/6)#
Simplify - Move the denominators to the front of the #x# in both parenthesis. #(3x+4)(6x-1)#

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