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प्रश्न
Simplify and express the following in exponential form:
(30 + 20) × 50
योग
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उत्तर
(30 + 20) × 50 = (1 + 1) × 1
= 2
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अध्याय 11: Exponents and Powers - EXERCISE 11.2 [पृष्ठ १८१]
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