Divide 2x2 + 7x – 3 by 2x + 5. Which expression represents the quotient and remainder?
2 answers:
Answer:
The answer is D
Step-by-step explanation:
I just took the test and the guy who answered before me is correct its just hard to see
Hello,
(2x²+7x-3)/(2x+5)=(2x²+5x+2x-3)/(2x+5)
=x(2x+5)/(2x+5)+ (2x+5-5-3)/(2x+5)
=(x+1)/(2x+5)-8/(2x+5)
==> 2x²+7x-3=(x+1)(2x+5)-8
Quotient=x+1
remainder=-8
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The answer would be 1.75 or 70
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Answer:
78=80
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Step-by-step explanation:
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42 is below 45 so its 40