3 years ago

Please help a girl out algebra 1!

Mathematics

2 answers:

Viefleur [7K]3 years ago

5 0

Answer:

Step-by-step <em>explanation:</em>

(4a^2b^7)×(9b^4)

=(4*9)*(a^2)*(b^7*b^4)

=36a^2b^11

kondaur [170]3 years ago

5 0

Answer:

Step-by-step explanation:

Simplify the expression.

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