Answer: It's the same thing as multiplication.
Explanation:
Answer:
=20s³+50s²+32s+6
We multiply each of the term in the initial expression by the the second expression as follows:
4s(5s²+10s+3)+2(5s²+10s+3)
=20s³+40s²+12s+10s²+20s+6
Collect like terms together.
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