Pre-Calculus: 1001 Practice Problems For Dummies (+ Free Online Practice). Mary Jane Sterling

      543.

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      545.

Solving Identities After Raising a Binomial to a Power

       546–550 Determine the missing term or terms in the identity after computing the power of the binomial.

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550.

Solving Identities After Factoring out a Common Function

       551–555 Determine the missing term or factor in the identity after factoring.

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      554.

      555.

Solving Identities After Combining Fractions

       556–560 Determine the missing term or factor in the identity after adding the fractions.

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      559.

      560.

Performing Algebraic Processes to Make Identities More Solvable

       561–570 Give the rewritten identity after performing the action. Then complete the solution of the identity.

      561. Distribute on the right and move all terms to the left.

      562. Split up the first fraction on the left and distribute on the right.

      563. Cross-multiply.

      564. Cross-multiply.

      565. Factor the numerator on the left and reduce the fraction.

      566. Cross-multiply.

      567. Add the middle fraction to both sides, and then add the two fractions on the right. Simplify by using reciprocal identities.

      568. Combine the two terms on the right.

      569. Subtract the two terms on the left.

      570. Square both sides of the equation.