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What is: Expand 6(9+8z^3+3z^2+5z)?

–1 vote
1,248 views

I've tried a lot of answers and tried some answers from google, still says I'm wrong though, so yeah. I'd appreciate any help.

asked Mar 23, 2015 by Han N a Novice (12 points)

1 Answer

+1 vote

6(9+8z^3+3z^2+5z) = 54 + 48z3 + 18z2 + 30z



answered Jul 10, 2015 by Andrew H a Novice (30 points)

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