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Cube and Cube Roots — MATHS STD 8 — Question

Gujarat BoardEnglish MediumSTD 8MATHSCube and Cube Roots1 Mark
MCQ
The value of $3\sqrt{343}\times3\sqrt{-64}$ is:
  • ✓
    $-28$
  • B
    $-18$
  • C
    $28$
  • D
    $18$
✓

Answer

Correct option: A.
$-28$
$-28$

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