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प्रश्न
Simplify:
23 × 5
बेरीज
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उत्तर
23 × 5 = 2 × 2 × 2 × 5
= 8 × 5
= 40
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पाठ 11: Exponents and Powers - EXERCISE 11.1 [पृष्ठ १७४]
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संबंधित प्रश्न
Identify the greater number, wherever possible, in the following?
28 or 82
Simplify:
32 × 104
Simplify:
(−4)3
Find the value of: 73
Evaluate: `(3/5)^2 xx (- 2/3)^3`
432 = 24 × 3—
Fill in the blanks with <, > or = sign.
74 ______ 54
Express the following numbers using exponential notations:
`144/875`
Identify the greater number in the following:
26 or 62
Express the following as a product of powers of their prime factors:
9000
