What is the standard form of $y= (6x + 3)(x - 5)$ ?

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Answer 1 · 2018-03-25T20:44:47

$y=6x^2-27x-15$

Standard form means that you need to expand the expression and list each term as decreasing powers of $x$ :

$y=(6x+3)(x-5)$

$y=6x^2-30x+3x-15$

$y=6x^2-27x-15$

What is the standard form of y= (6x + 3)(x - 5) y= (6x + 3)(x - 5) ?