Действия с одночленами и многочленами

0,4x3y2 · 5xy2 = 

–3uv4 : (2uv3) = 

-56a2b·-3a3b2 = 

123m4n3:59m3n3 = 

13ab2·-3ab = 

(x2y3)2 · (–xy) = 

(–u3v)3 : (u6v3) = 

(ab2)3 · (a2b)2 = 

(s4t3)2 : (s2t)3 = 

(m3n)5 : (m15n4) = 

(–2a2b)2 · (–3ab2)3 = 

(–2m3np2)4 : (10m10n4p8) = 

7x2y3 · (–0,4x3yz) = 

(0,2a2bc3)3 : (–0,01a6b3c9) = 

19x3y4z:13xy3 = 

15m3n220m4n = 

18c5d12c3d2 = 

6a2b424a2b5 = 

42y5z248y3z4 = 

16c6d232c5d2 = 

–(t3 – 4t2 + 2t) + (3t – 5t2 + t3) = 

(a2 – 3a) – (5a2 – 6a + 2) + (4a2 – 3) = 

–(5s – 6t) + (4t – 3s) – (10t – 2s) = 

4v2u + (3u2v – 2uv2) – (5uv2 + u2v) = 

(3 + s)(s – 3) = 

(p – 5)(p + 5) = 

(2t – 1)(1 + 2t) = 

(8 + m)(8 – m) = 

(2 + t)2 = 

(m – 3)2 = 

(1 – g)2 = 

(t + 4)2 = 

(4m + 3)(4m – 3) = 

(5 + n)2 = 

(r – 2)(r + 2) = 

(r – 10)2 = 

–4m2n2 – (2mn2 – m2n3) = 

0,6c2(1,5c2 + c – 2) = 

5x2(0,1x4 – 2x2 + 0,4) = 

23a2b34a2+6ab-3b2 = 

(0,4a – 15b)(0,4a + 15b) = 

12x-4y2 = 

(20c + d2)(20c – d2) = 

(0,8 + 5n)2 = 

5x + x2x = 

4a2 - 3a3a2 = 

xy - x2yxy  = 

2c2d3 + 6cd22cd2 = 

m4 - m3n-m3 = 

12u2v3 + 15u3v23u2v2  = 

3(x – 2y) + 2(y – 3x) – 4(x – y) = 

a(a – b) – b(a + b) + a(2b – a) = 

(c + d)(c – 3d) – (c3d – 3cd3) : (cd) = 

(u – v)2 – (u + v)2 = 

(m + 3n)(m – 3n) – (m + n)(m – 9n) = 

(x3y + xy3) : xy – (x + y)2 = 

Если x = 5,5 и y = 2,4, то значение выражения равно

 = 

(3 – 4c)(3 + 4c) + (4c + 1)2 = 

Если c=-\frac{3}{8}, то значение выражения равно

 = 

(x – 1)(x2 + x – 1) – (1 – x) = 

Если x = –4, то значение выражения равно

 = 

m3n2 – mn2 = 

8c2 – 12c = 

ax – a2x + ax2 = 

6p3 – 18p2 + 12p = 

s2t2 + s3t3 – s2t = 

36 – t2 = 

1 – 2v + v2 = 

9r2 + 12rx + 4x2 = 

0,25m2 – 4n2 = 

36a2 + 12az + z2 = 

3x3 – 3xy2 = 

a3 + 2a2b + ab2 = 

2y3 – 8y2 + 8y = 

8m2n– 18n = 

5c2 + 10c3 + 5c = 

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