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Chapter 7: Q. 412 (page 899)

Factor Perfect Square Trinomials In the following exercises, factor.

64r2-176rs+121s2

Short Answer

Expert verified

On factorization we get(8r-11s)2

Step by step solution

01

Step 1. Giveninformation

An expression is given as64r2-176rs+121s2

02

Step 2. Factorization

Use square property (a-b)2=a2+b2-2ab

First convert the expression into the standard form,

64r2-176rs+121s2=(8r)2-2脳8r脳11s+(11s)2 鈬�(8r-11s)2

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Most popular questions from this chapter

Factor by grouping

x2y鈭�xy2+2x鈭�2y

A rectangular patio has an area of 180square feet. The width of the patio is three feet less than the length. Find the length and width of the patio

Factor Differences of Squares

In the following exercises, factor.

1-16s2

Solve:4p+34p-3=0.

Solve:y-6y+9=0.
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