Write three factors if algebraic term 5k

2 answers:

7 0

Factors are those numbers that can fully divide a number; so, for example, 3, 2 and 6 are the factors of 6 since they completely divide the number 6.

By the same way, the factors of 5k will be 5, k and 5k.

ExtremeBDS [4]3 years ago

5 0

5, k, 5k................

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1. From the attached graph you can see that

function is positive for $x\in \left(-\infrty, \dfrac{-15-\sqrt{513} }{4}\right)\cup \left(0,\dfrac{-15+\sqrt{513} }{4}\right);$
function is negative for $x\in \left(\dfrac{-15-\sqrt{513} }{4},0\right)\cup \left(\dfrac{-15+\sqrt{513} }{4},\infty\right).$