Let's
simplify step-by-step.
3x2(x2−4x−4)+5x3+7x2+2x+11
Distribute:
=(3x2)(x2)+(3x2)(−4x)+(3x2)(−4)+5x3+7x2+2x+11
=3x4+−12x3+−12x2+5x3+7x2+2x+11
Combine
Like Terms:
=3x4+−12x3+−12x2+5x3+7x2+2x+11
=(3x4)+(−12x3+5x3)+(−12x2+7x2)+(2x)+(11)
=3x4+−7x3+−5x2+2x+11
Answer:
=3x4−7x3−5x2+2x+11
<span> </span>
Answer:
the answer is 28
Step-by-step explanation:
345÷12=28.75
you can't have a 0.75 shirt
Answer:
<h2>A's wrong.................(I Think)</h2>
Step-by-step explanation:
i think its D is B and D the same?
Answer:
12 2/10 and 8 7/10
Step-by-step explanation:
5 x 2 = 10
10 = 10
