Question

Вычислите:√64+√25,√100-√8100,√0.01*√64.

Answer 1

√64+√25=8+5=13
√100-√8100=10-90=-80
√0.01×√64=√0.01×8=0.1×8=0.8

Answer 2

$sqrt{64} + sqrt{25} = 8 + 5 = 13 \ sqrt{10} - sqrt{81} = 10 - 90 = -80 \ sqrt{0,01} + sqrt{64} = 8 sqrt{0,001} = 8 sqrt{ frac{1}{100} } = 8 * frac{1}{10} = frac{4}{5}$