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1 vote
Expand and simplifiy {x-3} {x-6}

User SaWo
by
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2 Answers

3 votes
(x - 3)(x - 6)

= x(x - 6) - 3(x - 6)

= x*x - 6*x - 3*x - 3*-6

= x² - 6x - 3x + 18

= x² -9x + 18

Hope this explains it.
User Patrikf
by
7.7k points
4 votes
(x-3)(x-6)=x^2-6x-3x+18=x^2-9x+18
User Sindyr
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