simplify 2^9×4^2×5^3 upon 16 ×10^2 by step by step explanation
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Step-by-step explanation:
2⁹ × (2²)² × 5³ / 2⁴ × (5×2)²
= 2⁹ × 2⁴×5³/ 2⁴×5²×2²
apply rules
- a^m ×a^n = a^(m+n)
- a^m÷a^n = a^(m-n)
= 2^(9+4-4-2)/ 5^(3-2)
= 2⁵/5
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