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What is the product of 2x + y and 5x – y + 3?

1 Answer

3 votes

Answer:

10
x^(2) + 6x + 3xy + 3y -
y^(2)

Explanation:

(2x + y)(5x – y + 3)

=10
x^(2) - 2xy + 6x + 5xy -
y^(2) +3y

=10
x^(2) + 6x + 3xy + 3y -
y^(2)

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