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139 Solving using Log Properites

Last updated about 5 years ago

7 Nsɛmmisa

Bell:

1

1

Notes: Logarthim Equations

(combine ideas from the yesterday and Tuesday)

Solve each:

1

1

1

1

0

You can now complete the next section of DeltaMath.

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1.

\log_{7}{2}+\log_{7}{5}

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2.

\log_{7}{2}-\log_{7}{5}

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3.

\log_{4}{(6x)}-3\log_{4}{5}=1

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4.

\log_{2}{(9x)}-\log_{2}{9}=1

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5.

\log_{7}{(2x)}+\log_{7}{6}=4

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6.

\log_{3}{(9x)}+3\log_{3}{4}=0

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7.

Choose all that are true

I am confident in this lesson.

I would like some assistance.

I can solve log equations with addition.

I can solve log equations with subtraction.