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iren [92.7K]
3 years ago
6

Use the chart to multiply the binomial by the trinomial. Which polynomial is the correct product?

Mathematics
2 answers:
Alex777 [14]3 years ago
4 0

Answer:  6y^3 + 17y^2 + 22y + 15

Step-by-step explanation:

Here, the given expression, (2y+3). (3y^2+4y+5)

By applying distribution property in second bracket,

=  3y^2(2y+3)+4y(2y+3)+5(2y+3)

=  6y^3+9y^2+8y^2 +12y+10y+15 ( again by applying distributive property)

= 6y^3+17y^2 +22y+15  ( by adding like terms)

Thus, (2y+3). (3y^2+4y+5)= 6y^3+17y^2 +22y+15


oksano4ka [1.4K]3 years ago
3 0
The awnser is :
6y^3 + 17y^2 + 22y + 15
Hope it helps
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