Evaluate: (10)^150 ÷ (10)^146

Aptitude Surds and Indices Difficulty: Easy
Choose an option
  • A
    10000
  • B
    1000
  • C
    100
  • D
    100000

Answer

Correct Answer: 10000

Explanation

Concept / Approach

  • Use the law of exponents: a^m ÷ a^n = a^(m − n) for a ≠ 0.

Step-by-step calculation(10)^150 ÷ (10)^146 = 10^(150 − 146)= 10^4 = 10000

Quick checkSubtracting exponents is valid since the base (10) is the same.

Final Answer10000

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