3 years ago

Use long division to find the quotient below. (2x3 + x2 + 25) /(2x+5)

Mathematics

1 answer:

Ilia_Sergeevich [38]3 years ago

8 0

Answer:

x^2 -2x +5

Step-by-step explanation:

x^2 -2x +5

----------------------------------------------------------

2x + 5 / 2x^3 + x^2 + 0x + 25

-(2x^3 + 5x^2)

----------------------------

-4x^2 + 0x

-( -4x^2 - 10x )

-----------------------------------------

10x + 25

-(10x + 25)

---------------------------

The desired quotient is x^2 -2x +5

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