3 years ago

HELP TIMED BRAINLIST

Mathematics

2 answers:

Debora [2.8K]3 years ago

5 0

Answer:

Step-by-step explanation:

Break it into 2 parts.

First Part

4s (5s^2 + 10s + 3)

20s^3 + 40s^2 + 12s

Second Part

2 (5s^2 + 10s + 3)

10 s^2 + 20s + 6

Now add the like terms

20s^3 + (40s^2 + 10s^2) + (12s + 20s) + 3

20s^3 + 50s^2 + 32s + 6

lesya692 [45]3 years ago

3 0

Answer:

it's D

Step-by-step explanation:

You use distribute property, then add all like terms

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