x \cdot ( 0,002 ) ^ { 2 } = 5
Solve for x
x=1250000
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x\times 0,000004=5
Calculate 0,002 to the power of 2 and get 0,000004.
x=\frac{5}{0,000004}
Divide both sides by 0,000004.
x=\frac{5000000}{4}
Expand \frac{5}{0,000004} by multiplying both numerator and the denominator by 1000000.
x=1250000
Divide 5000000 by 4 to get 1250000.
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