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Multiply:
$(5x + 3)$ by $(7x + 2)$
To do:
We have to multiply $(5x + 3)$ by $(7x + 2)$.
Solution:
We know that,
$(a+b)\times(c+d)=a(c+d)+b(c+d)$
Therefore,
$(5x+3) \times (7x+2)=5x(7x + 2) + 3 (7x + 2)$
$= 35x^2 + 10x + 21x + 6$
$= 35x^2 + 31x + 6$
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