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JSCE Mathematics 2022 Objective — Question 56

Question 56 of 80 from the Junior Secondary Certificate Examination (JSCE) Mathematics 2022 Objective paper, with the correct answer and a full explanation.

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Find the square root of 3136 in index form

  • A. 2³ × 7Correct
  • B. 3² × 7
  • C. 3 × 7
  • D. 2⁵ × 7²

Explanation

3136 = 2⁶ × 7², so the square root = 2³ × 7 (=56).

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