Matematica C3 – Algebra 1 - itis magistri cumacini

www.matematicamente.it - Matematica C3 – Algebra1 – 5. Scomposizioni e frazioniSemplifica le seguenti frazioni e indica le Condizioni di Esistenza486 x2 −6x9x 2 R x−3 4x 2 −4−9x3 8x 2 −8487 ax x a2 aa 2 2a14884894905x5y3x3yax ay2x−2−ax ax 2 −2x14x4y3x3ya xa y491x 2 xy2x2yaxay492 2x2 −x−13x 2 −x−2493 a3 a 2 a1ax x 2a2494 2x−2−axax 2 −2x1495 2x2 −3x12x 2 −5x3496x 2 −2x1x 3 −3x 2 3x−1497 x2 7x12x 2 −9498 2x2 3x−22x 2 x −64992x 2 −4 xyax −2ay 2x−4y500 2x2 −x−33x 2 2x−1501−2a−a 22bab42a502 2x3 −7x 2 7x−22x 3 −5x 2 x 2503x 2 −x−6x 2 2x−15504−a 2 −aabba15055064x4y6x6y2ax 2ayx 2 −xy2x 2 −2 xy ax 2 −axy507 2x2 −x−12x 2 x5082x 3 −x−1ax 2 −ax x 2 −xRRRRRxaa153a2−ax−14a3xa2R 2x13x2R a2 1x2R a−2x−1R 2x−12x−3R1x−1R x4x−3R 2x−12x−3R2xa2R 2x−33x−1R−ab2R 2x−12x1R x2x5R −ab1RR2a31a2R x−1xR 2x2 2x1x a1 4x 2 −4x 3 −x2x23a 3 −3a 2 −a19a 4 −16a 2 −4ab3a−2b4a 2 4a1a 2 −b 2 −acbcabacb 2 −c 23ax 6a3x66ax 6x12a122x 2 −5x22x 2 −7x6x 2 5x6x 2 6x94x 3 −4x 4 8x−8x 21−x 2x 2 x−2x 2 2x−36a 2 b 3 −9a 3 b 22ab−3a 2 −2b3ax 3 −1x 4 2x 3 x 2 −1x 3 −x 2 x−12x 2 −x−1R 1 2R x2 + 3x−42Ra−13a 2 1R. 3a−2b2a1R a−bbcR 1 2R 2x−12x−3R x2x3R 4x x 2 2x1R x2x3R 3a2 b 2a−1Rx−1x 2 x−1R x2 12x18a 5 b 5 −4a 3 b 52a 3 −a−12a 2 R 4a3 b 5a1x 3 x 2 −2x−2x 3 x 2 2x2x 2 3x−28x 2 2x−24a 2 aabba1x 3 x 2 −2x−2x 2 2x12x 2 −x−3x 3 1x 3 −x 2 x−1x 3 −3x 2 3x−1x 3 −8 x 2 4 2 −4x 2x 2 2xy y 2 −1x 2 y 2 12 xy −2x−2yx 6 −1x 4 −1R x2 −2x 2 2R x7x6Rab1R x2 −2x1RRR2x−3x 2 −x1x 2 1 x−1 2x−2x 2 4−2xR xy1xy−1R x4 x 2 1x 2 1274