simplify the expression: 3[(15-3)^2/4)

This expression is one of my homework problems.

in Algebra 1 Answers by Level 1 User (160 points)

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1 Answer

me assume that shood be  3[(15-3)^(1/2)]...3*12^0.5

=3*sqrt(12)

3*3.46410161k5

=10.39230485
by

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