
Polynomien yhteen- ja vähennyslasku
Authored by Milko Nuutila
Mathematics
8th Grade
Used 1+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Mikä on polynomien (3x2 + 2x + 1) ja (4x2 + 5x + 6) summa?
5x2 + 3x + 8
6x2 + 4x + 5
8x2 + 6x + 10
7x2 + 7x + 7
2.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Laske polynomien (5x3 + 3x2 + 2) ja (2x3 + x2 + 1) erotus.
2x3 + 4x2 + 1
5x3 + 3x2 + 3
3x3 + 2x2+ 1
3x3 + x2 + 3
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Laske yhteen polynomit (2x + 3) ja (3x - 4).
5x + 7
6x - 2
5x - 1
4x - 1
4.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Mitä on (6x2 + 4x + 5) - (2x2 + 3x + 1)?
4x2 + x + 4
4x2 + 7x + 6
3x2 + x + 5
5x2 + 2x + 3
5.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Laske polynomien (x2 - 2x + 3) ja (2x2 + 4) summa.
3x2 - 2x + 7
2x2 + 2x + 4
3x2 - 4x + 5
x2+ 2x + 3
6.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Laske polynomien (4x3 + 2x2 + 1) ja (5x3 + 3x2 + 2) erotus.
6x3 + 5x2 + 3
-x3 - x2 - 1
x3 + x2 + 1
x3 + 3x2 + 2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Mikä on polynomien (7x + 1) ja (2x - 3) summa?
9x + 4
9x - 2
8x - 1
5x - 2
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