12x²-13x-4 answer. needd
Answers
Answered by
1
Answer:
(4x+1) (3x-4)
Step-by-step explanation:
12x^2*-4x=-48X^2
48X^2=-16x*-3x
12x^2-16x 3x-4=
4x(3X-4)+1(3X-4)
(4x+1) (3x-4)
Answered by
0
Answer:
probably (4x+1)(3x-4)
Step-by-step explanation:
break the expression into groups
factor out 3x from 12x ^2 + 3x: 3x(4x+1)
factor out -4 from -16-4 : -4(4x+1)
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