Factorise: 5x2 + 2x - 192 = (x - 6)(5x + 32) = 0; whence, x = 6 or -6.4.
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals", "squared", "cubed" etc. There is no mathematical operator between "5x squared" and "t5x".
x(x+5)
t(t-1)
-5
(5x + 2)(x + 3)
1
5x2 + 9x + 13 has no real factors.
It is 5x2 - 20
Factorise: 5x2 + 2x - 192 = (x - 6)(5x + 32) = 0; whence, x = 6 or -6.4.
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Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals", "squared", "cubed" etc. There is no mathematical operator between "5x squared" and "t5x".
x(x+5)
X squared + 7X + 12?
t(t-1)
-5
5