2 X square + 5 x minus 20 by X - 2
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2x^+5x-20/x-2
put x=0, x-2=0
x=2
2(2)^+5(2)-20
8-10= -2
Your answer is -2.
put x=0, x-2=0
x=2
2(2)^+5(2)-20
8-10= -2
Your answer is -2.
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