factor of 6x^2-7x-3? please it's urgent
Answers
Answered by
1
Answer:
Factor: y=6x2+7x−3
Ans: (3x + 1)(2x - 3)
Explanation:
Use the new AC Method. y = 6(x - p)(x - q)
Converted trinomial: y'=x2+7x−18 = (x - p)(x - q)
p' and q' have opposite signs (Rule of signs).
Factor pairs of 18 --> (-1. 18)(-2, 9). This sum is 7 = -b.
Then p' = 2 and q' = -9.
Therefor, p=(p'a)=26=13 and q'=−96=−32
y = 6(x + 1/3)(2x + 3) = (3x + 1)(2x - 3)
Step-by-step explanation:
Hope it help you
Answered by
1
Answer:
(3x+1)(2x-3)
Step-by-step explanation:
6 - 7x + 3
= 6 - (9-2)x + 3
= 6 -9x + 2x - 3
= 3x(2x-3) + 1(2x-3)
= (3x+1)(2x-3)
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