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(b) 一2-+-311X+5 ; X--2 X2+3.X_-10

(b) 一2-+-311X+5 ; X--2 X2+3.X_-10
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(b) 一2-+-311X+5 ; X--2 X2+3.X_-10

(b) 一2-+-311X+5 ; X--2 X2+3.X_-10-example-1
User Radu Caprescu
by
8.4k points

1 Answer

0 votes
=
(2)/(x+5) + (3)/(x-2) - (11)/((x+5)(x-2))
=
(2(x-2))/((x+5)(x-2)) + (3(x+5))/((x+5)(x-2)) - (11)/((x+5)(x-2))
=
(2x-4+3x+15-11)/((x+5)(x-2))
=
(5x)/((x+5)(x-2))
User Rocky Balboa
by
7.9k points
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