Solve 3^x + 6 = 3^4. −2 4 6 10

Question

Solve 3^x + 6 = 3^4.

−2
4
6
10

in progress 0
RuslanHeatt 6 months 2021-09-02T13:34:27+00:00 2 Answers 2 views 0

Answers ( )

    0
    2021-09-02T13:36:01+00:00

    Answer: Take the logarithm of both sides of the equation to remove the variable from the exponent.

    Exact Form:

    x

    =

    ln

    (

    75

    )

    ln

    (

    3

    )

    Decimal Form:

    x

    =

    3.92994704

    Step-by-step explanation:

    0
    2021-09-02T13:36:02+00:00

    Answer:

    The answer is 4

    Step-by-step explanation:

    x

    =

    ln

    (

    75

    )

    ln

    (

    3

    )

    Decimal Form:

    x

    =

    3.92994704

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )