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Exponents and Powers — MATHS STD 7 — Question

Gujarat BoardEnglish MediumSTD 7MATHSExponents and Powers1 Mark
Question
Say true or false and Justify your answer.
$2^3>5^2$
✓

Answer

False, $2^3>5^2$
Justification
$\begin{array}{l} LHS =2^3=2 \times 2 \times 2=8 \\ RHS =5^2=5 \times 5=25\end{array}$
Since, $8<25,2^3<5^2$, so LHS $<$ RHS
Therefore, $2^3 \ngtr 5^2$

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