find the compounded ratio of (a-b):(a+b),(a+b)2:(a2+b2)and (a4-b4):(a2-b2)2
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Step-by-step explanation:
the answer is given in the attachment
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Given that the three ratios are (a-b):(a+b), and
To find :
The compounded ratio for the given three ratios
Solution :
The formula for Compounded ratio is :
By using the formula :
By using the formula :
By using the identity :
Therefore
The compounded ratio for the given three ratios (a-b):(a+b), and is 1:1
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