Εικόνες σελίδας
PDF
Ηλεκτρ. έκδοση

7. 3 m3 a6 b4 y. 8. a? h2 n2. 9. 15. 10. 9 a4 m4 x3 y. 11. 81 x y.. 12. 2a4 62. 13. 3 m 24 yuz.

14. 126 24 64 d?.
15. 37 m np.
16. 23 m2 35 s.
17. 3 22 y10.
18. 7614.
19. 79 m6 n5.
20. 103 x,

SECTION XIII,

ART. 42.
1. ab + m.

5. 323 63 -1.
2. 4y - 2x+y
.

6. 3x2y +1-6x. 3. a m2 +2 m3 2 — 3.

7. --2c +1+6 a2 14 c. 4. 6d-4bc - 2 62. ART. 44.

1. a? +2an+ma. 2. a3 +3 ax +3 a xo + 23. 3. m3. 3 mo 2+3 m . 23. 4. 223 -42° +8x - 16. 5. 3 a2. ab - 262. 6. 4a2-5 ab +26%. 7. 2x-3 ax + a?. 8. a4 + aiz taz3 + 24. 9. a4 + 4 a3 + + 12 a? x2 + 16 a x3 + 16 24. 10. 24 — 23 +22 - x +1. 11. -5a +4 ab +362. 12. m6 + m5 x + m4 x2 + m3 23 + m2 24+ m 25 + 26. 13. 5 al 12 C3 -2 a? 62 04. 3 a 62 c5 -76c6. Art. 46.

1. 28+x7y+z6y2 + 25 y3 + 24 y4 + x3y5 + 2? y6 + xy? +

y.

2. 81 a4 + 108 ab + 144 a2 b2 + 192 a b3 + 256 64.

3. 29 — z® y+z7 y? —zf y+z° у. —z y*+2° уб — 3° у7+ хув — у9.

4. 1-m+m? - m3 + m --- m5+ mi - m7.
5. m4 — mun + m2 n2. m n3 +n4.
6. m8

m? + mo m5 + m4 - m3 + m2 — m +1. 7. 1+ m2 + m +mo+me+m10 +

1- m2

a r6 y 8. a--axy tar? ya a roy3 + a 24 y4 - arby? +

ml2

1+ay

ART. 47.

1. a?.
2. (m + 1)(a + b).
3. 2 (22+x+1)(a + m).
4. (a + b) (22-24 + y2).
5. 9 (m2 - 12) (24. 23y + x2 y2 - x 73+ y).
6. 3 m (23 — y3) (m? + na).
7. 5 (m2 — 1) (24 — 23.+ 22 - 2+1).

SECTION XIV.

m

с

a

ART. 48. abcx

m2 + 2 mn +32 1.

5.

bbmx + cm x

12 a4 + 25 as 6 2.

6.

12+2 ac am tbm tanton

a.boz ta’y bøy 3.

btc 4czy + 322 y

4 a 2-4522 4.

• 8.

m2 +2mntna 50 a 23 +26 a 22 y + 125 a x4 + 65 a x3 y 9.

17b +3 c. 10th and 11th performed.

[ocr errors]
[ocr errors]

ART. 49.

1. 4a +31y

46m +11 a xl-93

5.

m 2

[ocr errors]

a

3 ab +4 ay

3bc + 4xy 2.

6. 122y— 1922 ya

a+b m- -na + ab

3 ab 3.

7. 6

5 (22 - y2) 14 ac + 2562 + 43

7m x T3by 4.

8. 3a +2 a2b-62 y

2(a-6)

ar+by
9.
7(m5-m* yt mye -- mo y3 + myt95).

15 zy
10.

2(a + b) (24 — 28 y + x2 y2 — 2 y3 + y4) *

a + bcm
11.
3(c + d )

Зас+ху
12.

(m + n) (24 — 23 y + x y2 - xy3 + y4) 13th and 14th performed. 15. a+b.

17. 3abc+4xy. 16. m2 +2mc+. 18. 46cm — 12x2 y. ART. 50.

[ocr errors]
[blocks in formation]

a2 cm LY a2m

2 m2
b c ́y-body

2.

7.

d

[ocr errors]
[ocr errors][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small]
[merged small][merged small][ocr errors][merged small][ocr errors][merged small][ocr errors][merged small][merged small][merged small][merged small][merged small][merged small][merged small][ocr errors][merged small][merged small][merged small][merged small][ocr errors][merged small][merged small][merged small][ocr errors][merged small][merged small][merged small][merged small][merged small][merged small][merged small][ocr errors][merged small][merged small][merged small]
[merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][ocr errors][merged small][merged small][merged small]

ART. 54.

1. Performed.
2. a(6+0-2 m).
3. 2x (2 aty + 6).
4. 5x2 (5+6y-3 m).
5. 33 ab c(3 + ab + 2 a?).
6. 32 m2 (11 xy + 12 p q +2r).

7. 22.3 ab(1+2c-3x). ART. 57.

1. 1, a, a, b, 62, ab, ab, a b?, a2 12.

2. 1, a, a, b, ab, a2 b, 6%, a b2, a2 b2, c, ac, aạc, bc, abc, a2 b c, b2c, abc, ab2c, c?, a ca, a2 cm, b c ́, ab c?, ab c2, 62 c?, a b2c?, ao b2, (3, a c3, a, b c3, abc3, ao b 3, 123, a b2c3, a2 62 c3

3. 1, 3, 9, x, 3x, 9 x, , 3 x2, 9x?, y,3y, 9 y, xy, 3 x y, 9xy, x2 y, 3r2 y, 9 x2 y, y?, 3 y?, 9 yề, x y2, 3 x yo, 9xy?, 22 y?, 3 x? y?, 9 22 y, , 3 y3, 9 yo, x y°, 3 x y3, 9x y3, 22 y°, 3.x2 y}, 9 x2 y3.

4. 1, 2, 5, 10, 25, 50, m, 2 m, 5 m, 10 m, 25 m, 50 m, m, 2 m, 5 m, 10 m, 25 m?, 50 m2.

5. 1, 2, 3, 6, 5, 10, 15, 30, 25, 50, 75, 150.

6. 1, 2, 4, 3, 6, 12, 5, 10, 20, 15, 30, 60, 13, 26, 52, 39, 78, 156, 65, 130, 260, 195, 390, 780.

7. 1, 2, 4, a, 2 a, 4 a, b, 2b, 4b, ab, 2 ab, 4 ab, a+4, 2 (a +4),4(a+4), a(a +4), 2 a(a + 4), 4 a (a +4), b (a +4), 26(a + 4), 4 b (a + 4), ab(a + 4), 2 ablat-4), 4 ab (a + 4).

« ΠροηγούμενηΣυνέχεια »