IXL | Solve equations with variable exponents | 7th grade math

or

Solve for

u

.

10

u

=

100,000

u

=

ref_doc_title.

or

$Confetti$

Excellent!

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Work it out

Not feeling ready yet? These can help:

J.2Evaluate powers

T.1Which x satisfies an equation?

Lesson: Exponents