(X-2)(3x-4) help on this please show your work?
2 answers:
Assuming you want to expand the equation:
Foil the equation (first, outer, inner, last).
First:
x*3x= 3x^2
Outer:
x*-4=-4x
Inner:
-2*3x=-6x
Last:
-2*-4=8
Put it all together and simplify like terms.
3x^2-4x-6x+8
3x^2-10x+8
Final answer: 3x^2-10x+8
If you want root, apply the Zero Product Property.
(x-2)=0
x=2
(3x-4)=0
3x=4
x=4/3
Final answer: x=2, x=4/3
(x-2)(3x-4)
= (x)(3x) + (x)(-4) + (-2)(3x) + (-2)(-4)
= 3x² + (-4x) + (-6x) + 8
= 3x² - 4x - 6x + 8
= 3x² - 10x + 8
I'm not sure so yeah :3
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Hope it helps!
