Xsq- 3x+5-1/2 (3x-7y+9)
Anonymous:
what is the question
Sorry ma question is that I give u first
what to do with this equation
Simplify
ok see the answer
Simplify: xsq- 3x+5-1/2 (3xsq-5x+7)
Answers
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x² - 3x + 5 - 1/2(3x - 7y + 9)
= x² - 3x + 5 - 3/2x + 7/2y - 9/2
=x² - 9/2x + 1/2 + 7/2y
= x² - 3x + 5 - 3/2x + 7/2y - 9/2
=x² - 9/2x + 1/2 + 7/2y
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