Answer:45
Step-by-step explanation:
<span>(3x^2+3)(4+x^3)
=</span><span>12x^2 +3x^5 + 12 + 3x^3
= </span>3x^5 + 3x^3 + 12x^2 + 12
Answer:
-75
Step-by-step explanation:
I just checked on a calculator
Answer:
0.42....and its a repeating decimal.
Step-by-step explanation:
