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Exponents and Powers — MATHS STD 7 — Question

Gujarat BoardEnglish MediumSTD 7MATHSExponents and Powers1 Mark
MCQ
Fourth power of $(-2)$ is:
  • A
    $-16$
  • B
    $-8$
  • C
    $+8$
  • ✓
    $+16$
✓

Answer

Correct option: D.
$+16$
$(-2)^4 = -2 \times -2 \times -2 \times -2 = 16$

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