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Kesamaan Polinomial

Authored by hanifah aabidah

Mathematics

11th Grade

Used 107+ times

Kesamaan Polinomial
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9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Nilai koefisien  x3x^3  dari  −3x(2x−1)(x+2)-3x\left(2x-1\right)\left(x+2\right)  adalah....

 −6-6  

 −3-3  

 −2-2  

 −1-1  

 66  

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Nilai koefisien  x2x^2  dari  (3x+1)(2x−3)2\left(3x+1\right)\left(2x-3\right)^2  adalah....

 1515  

 1212  

 99  

 −4-4  

 −32-32  

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Jika nilai koefisien  x2x^2  dari  (x+2)3\left(x+2\right)^3  adalah  aa  dan nilai koefisien  x3x^3  dari  (x+1)(2x)(x−1)\left(x+1\right)\left(2x\right)\left(x-1\right)  adalah  bb  , maka nilai  a2+2ab+b2a^2+2ab+b^2  adalah....

64

48

36

24

18

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Diketahui suku banyak px^2+qx+r  sama dengan suku banyak  5x2−4x−35x^2-4x-3 . Nilai  p⋅q⋅rp\cdot q\cdot r  adalah....


 6060  

 1212  

 −15-15  

 −20-20  

 −60-60  

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Diketahui  3x3−4x2−13x−5=3x^3-4x^2-13x-5=    (Ax+B)(x−3)(x+1)+C\ \left(Ax+B\right)\left(x-3\right)\left(x+1\right)+C  . Nilai  A−2(B+C)A-2\left(B+C\right)  adalah....

 −3-3  

 −1-1  

 00  

 33  

 55  

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Diketahui suku banyak  2x(px+q−3)+r=(x−1)22x\left(px+q-3\right)+r=\left(x-1\right)^2  . Nilai  2pq−qr2pq-qr  adalah....

 −12-\frac{1}{2}  

 −14-\frac{1}{4}  

 00  

 13\frac{1}{3}  

 11  

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Diketahui suku banyak  ax2+bx+cax^2+bx+c  sama dengan  −4x2+3x−2-4x^2+3x-2  . Nilai dari  a2+2ab+c2a^2+2ab+c^2  adalah....

 −6-6  

 −4-4  

 22  

 44  

 88  

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