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sweets
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#1
Report Thread starter 16 years ago
#1
Find the value of ab²+b/a when a=4/5 and b=-3
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makesomenoise
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#2
Report 16 years ago
#2
Find the value of ab²+b/a when a=4/5 and b=-3

ab²+b/a = 0.8*(-3)²+(-3)/0.8
= 0.8*9-3.75
= 7.2-3.75
= 3.45

I think...
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sweets
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#3
Report Thread starter 16 years ago
#3
Thank you XTinaA!
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