How do you multiply #(-b^3+4b+3)(2b^2)#?

1 Answer
smendyka
Mar 25, 2017

See the solution process below:

Explanation:

To multiply these two terms, you multiply each term within the parenthesis by #color(red)(2b^2)#

#(-b^3 + 4b + 3)(color(red)(2b^2)) ->#

#(color(red)(2b^2) xx -b^3) + (color(red)(2b^2) xx 4b) + (color(red)(2b^2) xx 3)#

#-2b^5 + 8b^3 + 6b^2#

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