Gujarat BoardEnglish MediumSTD 7MATHSExponents and Powers1 Mark
Question
Simplify: $7^2 \times 2^2$
✓
Answer
In order to get $7^2$, multiply $7$ two times
$7^2=7 \times 7=49$
In order to get $2^2$, multiply $2$ two times
$2^2=2 \times 2=4$
Hence $7^2 \times 2^2=49 \times 4=196$
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