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Big Ideas Math Geometry, 2014

BI

Big Ideas Math Geometry, 2014 View details

4. Proofs with Perpendicular Lines

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Exercise 36 Page 154

Simplify the numerator and denominator separately.

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Practice makes perfect

To simplify this fraction, we need to simplify the numerator and the denominator.

8-(- 3)/7-(- 2)

a-(- b)=a+b

8+3/7+2

Add terms

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Subchapter links

Communicate Your Answer p.147

Monitoring Progress p.148-151