Question

10. Give the product of (3x + 5y) (3x + 2y) using suitable algebraic identity.
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Answer 1

Answer:

24x+16y

Step-by-step explanation:

3x(3x+2y)+5y(3x+2y)

(9x+6y)+(15x+10y)

(9x+15x)+(6y+10y)=

24x+16y

Answer 2

$9x^{2}+21xy+10y^{2}$

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hope this helps...