jennahwhite21 jennahwhite21

30-10-2017
Mathematics

contestada

What value of k makes the statement true? xky4(2x3 + 7x2y4) = 2x4y4 + 7x3y8 k =

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franciscoajanel franciscoajanel

04-12-2017

xky4 (2x3 + 7x2y4) = 2x4y4 + 7x3y8Distribute xy4 to the parentheses such as:k (2x4y4 + 7x3y8) = 2x4y4 + 7x3y8Divide both sides by 2x4y4 + 7x3y8 such as shown below:k = (2x4y4 + 7x3y8) / (2x4y4 + 7x3y8)k=1
The answer is "1".

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