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Savatey [412]
3 years ago
14

Multiply. (−3x+4)(2x−1)

Mathematics
2 answers:
zzz [600]3 years ago
8 0

Answer:

−6x²+11x−4= <u>-x-4</u>

Step-by-step explanation:

Multiply.

(−3x+4)(2x−1)

STEPS:

-6x·2+11x-4

MULTIPLY THE NUMBERS: 6·2=12

=-12x+11x-4

ADD SIMILAR ELEMENTS: -12x+11x=-x

= -x-4

BigorU [14]3 years ago
6 0

Answer:

\large\boxed{(-3x+4)(2x-1)=-6x^2+11x-4}

Step-by-step explanation:

Use FOIL:

<em>(a + b)(c + d) = ac + ad + bc + bd</em>

<em></em>

(-3x+4)(2x-1)=(-3x)(2x)+(-3x)(-1)+(4)(2x)+(4)(-1)\\\\=-6x^2+3x+8x-4

<em>combine like terms</em>

=-6x^2+(3x+8x)-4=-6x^2+11x-4

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