Divide 2x^2+7x-9 by 2x+9
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Answer:9x by 2
Step-by-step explanation:
= 2x^ +7x - 9 ÷ 2x + 9
= 2x^+7 ÷ 2x + 9 - 9
= 9x^ ÷ 2x
(9x^ by 1) ÷( 2x by 1)
(9x^ by 1) ÷ (1 by 2x) 1 by 2x bcz reciprocal
9x^
2x = 9x by 2 Answer ( cut x^ by x that means 1 x left =( 9x by 2)
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