What is the standard form of $y = {(3 x^{2} - x + 2)}^{2} - x$ $y= (3x^2-x+2)^2-x$ ?

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What is the standard form of $y = {(3 x^{2} - x + 2)}^{2} - x$ $y= (3x^2-x+2)^2-x$ ?

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Answer 1 · 2016-09-25T10:03:00

just square the expression...

Explanation:

$y = {(3 x^{2} - x + 2)}^{2} - x$ $y=(3x^2-x+2)^2 -x$
$y = (3 x^{2} - x + 2) (3 x^{2} - x + 2) - x$ $y= (3x^2-x+2)(3x^2-x+2)-x$
$y = 3 x^{2} (3 x^{2} - x + 2) - x (3 x^{2} - x + 2) + 2 (3 x^{2} - x + 2) - x$ $y=3x^2(3x^2-x+2) - x(3x^2-x+2) + 2(3x^2-x+2)-x$
$y = 9 x^{4} - 3 x^{3} + 6 x^{2} - 3 x^{3} + x^{2} - 2 x + 6 x^{2} - 2 x + 4 - x$ $y=9x^4-3x^3+6x^2 - 3x^3 +x^2 -2x +6x^2-2x+4-x$
$y = 9 x^{4} - 6 x^{3} + 13 x^{2} - 5 x + 4$ $y=9x^4-6x^3 + 13x^2-5x+4$

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What is the standard form of $y = {(3 x^{2} - x + 2)}^{2} - x$ $y= (3x^2-x+2)^2-x$ ?

1 Answer

Explanation:

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Science

Math

Humanities

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What is the standard form of y=(3x2−x+2)2−xy= (3x^2-x+2)^2-x ?

1 Answer

Explanation:

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What is the standard form of $y = {(3 x^{2} - x + 2)}^{2} - x$ $y= (3x^2-x+2)^2-x$ ?