1.Simplipfy The Given Polynomial, 4a3 + 6a2b3 + 6a3 + 9a2b3., A.-10a3 + 15a2b3, B.-10a3 - 15a2b3, C.

1.Simplipfy the given polynomial

4a3 + 6a2b3 + 6a3 + 9a2b3.
A.-10a3 + 15a2b3
B.-10a3 - 15a2b3
C.10a3 + 15a2b3
D.10a3 - 15a2b3

2.Find the sum of (2p2 + 4p - 8) and (-2 + 3).
A.2p2 + 2p + 5
B.2p2 + 2p - 5
C.2p2 - 2p - 5
D.2p2 - 2p + 5

3.Find the difference when (5s2 + 2s - 6) is subtracted from (3s2 + 2s + 5).
A.8s2 + 4s + 11
B.2s2 + 11
C.-2s2 + 11
D.-8s2 - 4s - 11

4.Evaluate the algebraic expression
(-5m - 2) + (2m - 8). when m is equal to 5.
A.-29
B.-25
C.25
D.29

 

Answer:

1.) C

2.)B

3.)C

4.)B

Step-by-step explanation:

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