Question
Evaluate the following:
$35 \times 37$

Answer

Here, we will use the identity $(x+a)(x+b)=x^2+(a+b) x+a b$.
$35 \times 37$
$=(30+5)(30+7)$
$=30^2+(5+7) 30+5 \times 7$
$=900+360+35$
$=1295$

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