Question Calculate the value −2log10(2)Alternative Form ≈−0.150515 Evaluate 21log10(21)Multiply the numbers 2log10(21)Solution More Steps Evaluate log10(21)Write the number in exponential form with the base of 2 log10(2−1)Rewrite the logarithm −log10(2) −2log10(2)Alternative Form ≈−0.150515 Show Solution
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