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Exponents and Powers — MATHS STD 7 — Question

Gujarat BoardEnglish MediumSTD 7MATHSExponents and Powers1 Mark
Question
Simplify: $2^3 \times a^3 \times 5 a^4$
✓

Answer

Here,
$2^{3} \times a^{3} \times 5 a^{4}$
= $2^{3} \times a^{3} \times 5 \times a^{4}$
= $2^{3} \times 5 \times a^{3} \times a^{4}$
= $8 \times 5 \times a^{3+4}$
= $40a^7$

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