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μονώνυμα

Authored by παρασκευη τζεου

Mathematics

8th Grade

Used 30+ times

μονώνυμα
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17 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2ψ+3χ2ψ

4ψ2

2ψ

9χψ

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 2χ2αβ×3αβ2χ^2αβ\times3αβ  

 9χ2αβ9χ^2αβ  

6χαβ

 6χ2α2β26χ^2α^2β^2  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 (χ26χ)+(χ3)\left(χ^2-6χ\right)+\left(χ-3\right)  

 χ25χ3χ^2-5χ-3  

 χ26χ3χ^2-6χ-3  

-4χ-3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

ποιό δεν είναι μονώνυμο;

4χψ

7+3ψ

6(-5)χ

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ο συντελεστής του  χ3α4\frac{-χ^3α}{4}  

 14\frac{1}{4}  

-1

 14\frac{-1}{4}  

4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ο βαθμός του  χ3α4\frac{-χ^3α}{4}  

 14\frac{1}{4}  

-1

 14\frac{-1}{4}  

4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 (χ26χ)(χ3χ2)\left(χ^2-6χ\right)-\left(χ-3χ^2\right)  

 4χ25χ4χ^2-5χ  

 2χ27χ-2χ^2-7χ  

 4χ27χ4χ^2-7χ  

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