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Big Ideas Math Algebra 1 A Bridge to Success

BI

Big Ideas Math Algebra 1 A Bridge to Success View details

Quiz

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Exercise 1 Page 504

Remember that sqrt(a* b)=sqrt(a)*sqrt(b).

4xsqrt(7x)

We will start simplifying the given expression by splitting it into factors. Next, we will rewrite the number under the square root as the product of at least one perfect square factor.

sqrt(112x^3)

SplitIntoFactors

Split into factors

sqrt(16 * 7 * x^2 * x)

CommutativePropMult

Commutative Property of Multiplication

sqrt(16 * x^2 * 7 * x)

sqrt(a* b)=sqrt(a)*sqrt(b)

sqrt(16) * sqrt(x^2) * sqrt(7x)

Calculate root

4 * x * sqrt(7 * x)

Multiply

4xsqrt(7x)

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