-ұқ
1. 
ғ 
өң ә .
)-1 )1 )-0,2 )0,5
2. Ө қң. 
)-1 )20nm )20 )mn
3. (-7)2 (+7)2 ө ө ң.
) 
) 0 ) 
) -28
4. 
ғғ 
өң ә .
)79 )88 )25 )-41
5. үң ө . 
) 
) 
) 
) 
6. a=-1; b=1 ғғ 64a3 +0.25ab2 өң ә ң.
) - 132 ) 510 ) -64,25 )1,25
7. үң өү ү ң. (2a+2k)2
) 4a2-4ak+4k2 ) 4a2+8ak+4k2 ) 4a2-2ak-k2 ) 2a2+2ak-k2
8.. ң ү ұ ө ң. (*+*)2=625c2+*+81d2
)(5c+9d) 2 ) (0,5c-0,9d) 2 ) (5c-9d) 2 ) (25c+9d)2
9. Ө қң. (m+n)2-(n-m)2
) 0 )4mn )10mn ) 20mn
10. өү ө ң. y2-50y+625
) (y-25) 2 ) (y3+25) 2 ) (y3+25) ) (y+25) 2
11. үң өү ү ң. (4m+d)2
)16m2+8md+d2 ) m2-2md+d2 ) m2-2md-d2 ) m2-md+d2
12.. a=1; b=1 ғғ 16*1/a3-4a2b өң ә ң.
) 12 ) 26 ) -126 ) 126
13. үң ү . 
) 
) 
) 
) 
14. 
ө қ:
) 
) 
) 
) 
15. Ө қң. (n+m)2-(n-m)2
) 4mn )3m2+3n2 ) m2-n2 ) 3m+3n
өң қң ә ң
ұқ
1. үң өү ү ң.
) 27x3-27x2t+9xt2- t3 ) x3-27x2t+9xt2
)26x3-27x2t+9xt2 ) x3-27x2
2. 
(3-3)3 өү ө ң.
) 27(x3-3x2+3x- 1) ) (-1)(2++1)
)3(+1)(2++1) ) (+1)(2-+1)
3. (4-1)(4+1)-(5-1)(252+5+1)өң ә ң.
) 162+1253 ) 162-1253
) 42+33 )0
4. (+1)(2-+1)-(2-5)=6x+11 ң ң
) -1 ) 1 10 )-10
5. +2+4(+2)+42(+2) өү қ.
) 4a3-12a2+9a+2 ) 4a3+12a2-9a+2
) 4a3+12a2 ) 4a3+12a2+9a+2
6. үң өү ү ң. (0,5+)3
) 0.125a3-0,75a2b+1.5ab2+b3 )1.25a3+0,75a2b+1,5ab2+b3
) 0.125a3+a2b+1.5ab2+b3 ) 125a3+15a2b+1.5ab2+14b3
7. (3+3)3 өү ө ң.
) 27 (x3+3x+3x2+1) ) (x3-3x+3x2+1)
) 27 (x3-3x+3x2+1) ) 27 (x3-3x+3x2-1)
8. =-1 ғғ (+3)3-(-3)3+(+5)2-2 өң ә ң
)72 )88 )87 )-41
9. (3-)(2+3+9)+(2+6)=-x-22 ң ң.
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)-14 )-7 )1 )-1
10. (2+3)(42+9-6) өү қ
) 83+27 ) 23+27 ) 23-27 ) 3-27
11. (+2)(2-2+4)-(2-5)=6x+11 ң ң
) -3 ) 1 10 )-10
12. (+1)3 өү ө ң.
) (x3+3x+3x2+1) ) 2 (x3-3x+3x2+1)
) (x3-3x+3x2+1) ) (x3-3x+3x2-1)
13. үң өү ү ң. (+)3
) a3+15a2b+1.5ab2+14b3 )1.25a3-1.5a2b+1.5ab2+b3
) a3+3a2b+3ab2+b3 0.125a3+15a2b+1.5ab2+b3 ) -
14. үң өү ү ң.
) x3-3x2t+3xt2 - t3 ) x3-27x2t+9xt2
)26x3-27x2t+9xt2 ) x3-27x2
15.(+3)(2+9-3) өү қ
) 3+27 ) 23+27 ) 23-27 ) 3-27
өң қң ә ң
-ұқ
1. үң өү ү ң.
) x3-3x2t+3xt2- t3 ) x3-27x2t+9xt2
)26x3-27x2t+9xt2 ) x3-27x2
2. (-3)3 өү ө ң.
) 
) (-1)(2++1)
)3(2++1) ) (+1)(2-+1)
3. (+1)3 өү ө ң.
) (x3+3x+3x2+1) ) 2 (x3-3x+3x2+1)
) (x3-3x+3x2+1) ) (x3-3x+3x2-1)
4. (+1)(2-+1)-(2-5)=6x+11 ң ң
) -1 ) 1 10 )-10
5. +2+4(+2)+42(+2) өү қ
) 4a3-12a2+9a+2 ) 4a3+12a2-9a+2
) 4a3+12a2 ) 4a3+12a2+9a+2
6. үң өү ү ң. 
) 0,1256+0,754 4+1,52 8 +12 )0,1256-1,54 -1,52 8 +12
) 4a3+12a2 ) 4a3+12a2+9a+2
7. үң өү ү ң. (3+)3
) 27a3+27a2b+9ab2+b3 )1.25a3-1.5a2b+1.5ab2+b3
) 0.125a3+15a2b+1.5ab2+b3 ) -a3+15a2b+1.5ab2+14b3
8. (2-)(2+2+4)+(2+6)=-x-20 ң ң.
)-14 )14 )-4 )-1
9. үң өү ү ң. 
)26x3-27x2t+9xt2 ) x3-27x2t+9xt2
) 3-32t+3t2 - t3 ) x3-27x2
10. (2+5)(42+25-10) өү қ
) 3-27 ) 23+27 ) 23-27 ) 83+125
11. =-1 ғғ (+3)3+(+5)2 өң ә ң
)72 )88 )24 )-41
12. (5+5)3 өү ө ң.
) 125 (x3+3x+3x2+1) ) (x3-3x+3x2+1)
) (x3-3x+3x2+1) ) (x3-3x+3x2-1)
13. үң өү ү ң. (-)3
) a3-3a2b+3ab2-b3 )1.25a3-1.5a2b+1.5ab2+b3
) 0.125a3+15a2b+1.5ab2+b3 ) -a3+15a2b+1.5ab2+14b3
14. үң өү ү ң. 
) 3433+212 +212+3 ) 3433-212 -212-3
) 3433-32 +32-3 ) 3433-1472 +212-3
15. 
ө қ, =-2 ә y=-2 ғғ ә ң.
) 13806 ) 13608
) -9728 ) -13806
өң ң қ ң
ұқ
1. өү ө 3-3
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) (a-b)(a2+ab+b2) ) (a+b)(a2-ab+b2)
) (a+b)(a2+b+b2) ) (a+b)(a2-b-b2)
2. Ө қ 125+3-(-5)(2+5+25)
) -1 ) 250 ) 0 )1
3. 33-3 өүң ә =1
) 0 )2 )-1 )5
4. ү өү ү. 643-1
) (4a+1)(16a2+4a+1) )(4a-1)(16a2-4a+1)
) (4a-1)(16a2+4a+1) )(a-1)(16a2+4a+1)
5. ө : (-2)(2+2+4)
) x3-8 ) x-8 ) x3+8 ) x3+4
6. өү ө 3-d3
) 0 ) (c+d)(c2-cd-d2)
) (c+d)(c2+cd+d2) )(c-d)(c2+cd+d2)
7. Ө қ 64+3-(-4)(2+4+16)
) 0 ) (c+d)(c2-cd-d2)
) 128 )(c-d)(c2+cd+d2)
8. 43+4 өүң ә =1
) 8 ) 9 )10 )11
9. ү өү ү. 1253-1
) (5a-1)(5a2+5a+1) ) (5a-1)(25a2+5a+1)
) (5a-1)(5a2+5a-1) )1
10. ө : (-5)(2+5+25)
) x3+125 )x3-25 ) x3 -125 )0
11. ө : (+2)(2+2+4)
) x3-8 ) x3 +125 ) x3+8 )0
12. 53+5 өүң ә =1
) 8 ) 9 )10 )11
13. өү ө 3-d3
) 0 ) (+d)(2-d-d2)
) (+d)(2+d+d2) )(-d)(2+d+d2)
14. ү өү ү. 83-1
))(2a+1)(4a2+2a+1) )(4a-1)(16a2-4a+1)
))(4a-1)(16a2+4a-1) ))(2a-1)(4a2+4a+1)
15. Ө қ 64+3-(-5)(2+5+25)
) -1 ) 189 ) 0 )18
