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Exponents and Powers — MATHS STD 8 — Question

Gujarat BoardEnglish MediumSTD 8MATHSExponents and Powers1 Mark
MCQ
Write $23569874500$ in standard form:
  • A
    $2.35698745 \times 10^9$
  • ✓
    $2.35698745 \times 10^{10}$
  • C
    $2.35698745 \times 10^{8}$
  • D
    $2.35698745 \times 10^{11}$
✓

Answer

Correct option: B.
$2.35698745 \times 10^{10}$
B.  $2.35698745 \times 10^{10}$
Solution:
$23569874500 = 235698745 \times 100$
$​​​​​​​​​​​​​​= 2.35698745 \times 10^8 \times 10^2$​​​​​​​
$​​​​​​​​​​​​​​= 2.35698745 \times 10^{10}$​​​​​​​

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