Find the value of the expression: x²-(a+b)x+ab x²-(a+c)x+ac where a = 1.4, b = 3.9, c = 5.3 as

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter3: Multi-step Equations And Inequalities
Section: Chapter Questions
Problem 2PTTS
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Find the value of the expression:
x²-(a+b)x+ab
x²−(a+c)x+ac
where a = 1.4, b = 3.9, c = 5.3 as
xa.
Give your answer to two decimal
places.
Transcribed Image Text:Find the value of the expression: x²-(a+b)x+ab x²−(a+c)x+ac where a = 1.4, b = 3.9, c = 5.3 as xa. Give your answer to two decimal places.
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