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Одночлены

Authored by Анна Спирина

Mathematics

7th Grade

Used 25+ times

Одночлены
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10 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Выбери все одночлены

a+b

ab

x2yzx^2yz  

xy\frac{x}{y}  

2.

FILL IN THE BLANKS QUESTION

30 sec • 1 pt

Определи стандартный вид одночлена : 2рk ×\times  3h

(a)  

Answer explanation

Media Image

3.

MULTIPLE SELECT QUESTION

3 mins • Ungraded

Выберите одночлены стандартного вида

65abc

x23yz

7 x2yx^2y  

13x2y13x^2y  

4.

FILL IN THE BLANKS QUESTION

45 sec • 1 pt

Определите стандартный вид 5y*4x

(a)  

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Равны ли одночлены:

а21×12а3            и          12а20×а4а^{21}\times12а^3\ \ \ \ \ \ \ \ \ \ \ \ и\ \ \ \ \ \ \ \ \ \ 12а^{20}\timesа^4  

Да

Нет

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Перемножьте одночлены 13a2b и 0,1a3b5

1,3a5b6

1,3a5b5

13a5b6

1,3a4b4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Выполните возведение в степень (-2a3b)4

16a7b5

-16a12b4

-16a7b5

16a12b4

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