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7.) Evaluate the expression. 12 - 3V 25
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7.) Evaluate the expression.
12 - 3V 25

7.) Evaluate the expression. 12 - 3V 25-example-1
User Yauheni Prakopchyk
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1 Answer

1 vote

Answer:

-3

Explanation:


√(25) is equal to 5, so we can sub it in the equation.

This gives 12-3×5 or 12-15.

This solves to -3.

**This content involves simplifying surds, which you may wish to revise. I'm always happy to help!

User Tom Wellbrock
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4.2k points
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