Pls answer fast . Mathematics .... Componendo and Dividendo
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Answer:
Good car have not to angles
7-7+5-7
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Step-by-step explanation:
let sqrt(x+5)=a, sqrt(x-16)=b
then given equation looks as
a+b 7
___ = __
a-b 3
by componendo dividendo
a+b+ a-b 7+3
_______ = ___
a+b-a+b 7-3
2a/2b = 10/4
a/b = 5/2
sqrt(x+5) 5
_______ = ___
sqrt(x-16) 2
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