In Exercises 25—42, multiply or divide as indicated. Simplify and leave the numerator and denominator in your answer in factored form. Assume all denominators are nonzero.
40.
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- Use difference of squares to factor N = 634801. Use the factor base B = {2,3,5}. the correct factor is 739*859. Please show the step. Thanks! No decimal answer accepted.arrow_forwardker/viewtest.html 38 2020- 14 of 36 Text-to-Speech 14. The length of a rectangle is 20 units more than its width. The area of the rectangle is x4 – 100. Which expression represents the width of the rectangle? A. x² + 10 because the area expression can be rewritten as (x² + 10) (x² – 10) which equals (x² + 10) ((x² + 10) – 20). B. x² + 30 because the area expression can be rewritten as (x² – 10) (x² + 10) which equals (x² – 10) ((x² + 30) – 20). С. х? - 10 because the area expression can be rewritten as (x2 – 10) (x² + 10) which equals (x? – 10)((x² – 10) + 20). D. x2 – 30 because the area expression can be rewritten as (x2 + 10) (x² – 10) which equals (x² + 10) ((x² – 30) + 20). Powered by Linklt! 84%arrow_forward4 Concept Check Explain why it is important to com pletely factor both the numerator and the denominator when simplifying パツー) パy+xy- 2y"arrow_forward
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