Anonymous
Anonymous asked in Science & MathematicsMathematics · 1 decade ago

Can some one help me with calculus please?

Can some one please show me how to do these 2 questions thank you.

Evaluate

1a) e^(2ln2) + lne - 2lne^e

1b) ln1 - ln(1/e^3)

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  • Anonymous
    1 decade ago
    Favorite Answer

    ach give me a break

    e^(2ln2) = e^(ln4) = 4

    lne = 1

    2lne^e = 2*e*lne= 2*e

    ln1 = 0

    ln(1/e^3) = ln1 - 3lne = 0 - 3

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