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Exponents and Powers — MATHS STD 7 — Question

Gujarat BoardEnglish MediumSTD 7MATHSExponents and Powers1 Mark
Question
50 × 250 × 1250 = (50)6
✓

Answer

True.

Solution:

Here, 50 × 250 × 1250

= 50 × (5 × 5)0 × (5 × 5 × 5)0

[$\therefore$ 25 = 5 × 5 and 125 = 5 × 5 × 5]

= 50 × 50 × 50 × 50 × 50 × 50 [$\therefore$ am × bm = ambm]

= (50)6

Hence, 50 × 250 × 1250

= (50)6

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