Quiz about Polinomi

Question 1

(2a+5xy)+(7a-8xy)

Accepted Answer

9a-3xy

Answer

8a

Answer

6a-4xy

Answer

9a+3xy

Question 2

(2a+5xy)+(7a-8xy)

Accepted Answer

9a-3xy

Answer

8a

Answer

6a-4xy

Answer

9a+3xy

Question 3

(2a+5xy)+(7a-8xy)

Accepted Answer

9a-3xy

Answer

8a

Answer

6a-4xy

Answer

9a+3xy

Question 4

(2a+5xy)+(7a-8xy)

Accepted Answer

9a-3xy

Answer

8a

Answer

6a-4xy

Answer

9a+3xy

Question 5

il polinomio 4a³ -5a²b+3ab²-abc

Accepted Answer

omogeneo

Answer

ordinato

Answer

disordinato

Answer

completo

Question 6

il polinomio 4a³ -5a²b+3ab²-abc

Accepted Answer

omogeneo

Answer

ordinato

Answer

disordinato

Answer

completo

Question 7

Risolvi: (3x - 4y) (-2x) =

Accepted Answer

-6x2+8xy

Answer

5x2+8xy

Answer

xy

Answer

0

Question 8

Esegui il calcolo

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

0

Answer

2a

Question 9

Scegli il binomio di grado maggiore

Accepted Answer

3abx² - 3a

Answer

- 2³x²y + 5x²

Answer

3x³ + 5y²

Answer

2²a²b - 3

Answer

xy + 2x

Question 10

Cerca il polinomio omogeneo

Accepted Answer

5x⁴-7x³y+11x²y²-13xy³+y4

Answer

5x⁴-7x³+11x²-13x+4

Answer

5x⁴-7x³y-13xy³+y⁵

Answer

5x⁴-7x³y+11x²y²-13xy

Answer

5x⁴-7x³+11x²y²-13xy³+y4

Question 11

$$x^2-\frac{5}{3}x-\left(\frac{2}{5}+\frac{1}{3}x-\frac{3}{5}x^2\right)=$$

Accepted Answer

$$\frac{8}{5}x^2-2x-\frac{2}{5}$$

Answer

$$\frac{8}{5}x^2+2x-\frac{2}{5}$$

Answer

$$\frac{8}{5}x^2-\frac{4}{3}x+\frac{2}{5}$$

Answer

$$\frac{8}{5}x^2+\frac{4}{3}x+\frac{2}{5}$$

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics