Question 732010
 Please solve and show all work. It would be greatly appreciated if you explained it too. Thanks.
Divide:
4x^2 - 15 / 2x - 5
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Set it up like a long-division problem
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Divide the 4x^2 by 2x to get 2x  (that is the 1st term of the quotient)
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Multiply 2x(2x-5) = 4x^2-10x
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Subtract that from 4x^2-15 to get: 10x-15
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Divide that by 2x to get 5 (that is the 2nd term of the quotient
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Multiply 5*(2x-5) = get 10x-25
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Subtract that from 10x-15 to get: 10 (that is the remainder)

Answer: 
Quotient: 2x+5
Remainder: 10
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cheers,
Stan H.
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