Answer:
Step-by-step explanation:
Let's simplify step-by-step.
4x3−6x2−24x+(7)(−23)
=4x3+−6x2+−24x+−161
=4x3−6x2−24x−161
Yo yo
15a
Step-by-step explanation:3times3times3times3times3
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6x^2−3x
so first you have to multiply the 3x to both 2x and 1
the equation is now 6x^2-3x
there are no more like terms so the answer is 6x^2-3x