Math, asked by tanzeel13, 1 year ago

find the following products (9-x)(6-5x)(2-x).step by step​

Answers

Answered by chocolicgirl
1

\huge\mathbbm\red{here's your answer}

(9-x)(6-5x)(2-x)

MULTIPLYING THE BRACKETS (9-x)(6-5x)

we get,

(9-x)(6-5x)

54-45x-6x+5x^2

54-51x+5x^2

now, multiplying this EQUATION with(2-x)

we get,

(5x^2-51x+54)(2-x)

10x^2-102x+108-5x^3+51x^2-54x

-5x^3+61x^2-156x+108 is the answer

NOW TAKING (-) COMMON,

WE GET,

-(5x^3-61x^2+156x-108)

HOPE IT MAY HELPS UH


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