SOLUTION: Hello, just need help with solving this problem, I am learning steps and I am confused with this one. Multiply (x - 7/4) (x + 4/7) Thanks :o)

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Question 333931: Hello, just need help with solving this problem, I am learning steps and I am confused with this one.
Multiply
(x - 7/4) (x + 4/7)
Thanks :o)
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
(x-7/4)(x+4/7)
x^2+4/7x-7/4x-(7/4*4/7)
x^2+16/28x-49/28x-28/28
x^2-32/28x-1
x^2-8/7x-1