Mathematics
09.08.2021 10:13
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Simplify this equation. (equation and choices in image)

Simplify this equation.
(equation and choices in image)
Simplify this equation. (equation and choices in image)
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andybiersack154
andybiersack154
4,8(90 marks)

b.)x³-7x²+3x+36

(x-4)(x²-3x-9)

Distribute x and -4 to x²-3x-9

=x²(x)-3x(x)-9(x)+x²(-4)-3x(-4)-9(-4)

=x³-3x²-9x-4x²+12x+36

Combine all liked terms

=x³-7x²+3x+36

bellapimienta8
bellapimienta8
4,4(86 marks)

abcb

Step-by-step explanation:

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