Question
Simplify :$(-3)^2 \times(-5)^2$
✓
Answer
In order to find $(-3)^2$, we should multiply $(-3)$ two times.
$(-3)^2=(-3) \times(-3)=9$
In order to find $(-5)^2$, we should multiply $(-5)$ two times
$(-5)^2=(-5) \times(-5)=25$
$(-3)^2 \times(-5)^2=9 \times 25=225$
$\text { Hence, }(-3)^2 \times(-5)^2=225$
$(-3)^2=(-3) \times(-3)=9$
In order to find $(-5)^2$, we should multiply $(-5)$ two times
$(-5)^2=(-5) \times(-5)=25$
$(-3)^2 \times(-5)^2=9 \times 25=225$
$\text { Hence, }(-3)^2 \times(-5)^2=225$
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