Question

the rooths of the equation xsq -0.04=0 are​

Answer 1

x²-0.04 = 0

(x)² - (0.2)² = 0

(x+0.2)(x-0.2) = 0

or

x² = 0.04

√x² = √0.04

x = ±0.2

Therefore, the roots of the equation are

x = ±0.2

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