112-1_G8M_1-2多項式減法

112-1_G8M_1-2多項式減法

8th Grade

10 Qs

quiz-placeholder

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112-1_G8M_1-2多項式減法

112-1_G8M_1-2多項式減法

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

一支 一支

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 mins • 10 pts

計算(3x2+x+6)-(7x2+9-x)。

4x3+5x2+5x-7

3x2+8x-8

5x2-10x-5

-4x2+2x-3

-5x+3

2.

MULTIPLE CHOICE QUESTION

10 mins • 10 pts

計算(6x2-2x+1)-(6x2-2+3x)。

4x3+5x2+5x-7

3x2+8x-8

5x2-10x-5

-4x2+2x-3

-5x+3

3.

MULTIPLE CHOICE QUESTION

10 mins • 10 pts

計算(6x+7x2-3)-(4x2-2x+5)。

4x3+5x2+5x-7

3x2+8x-8

5x2-10x-5

-4x2+2x-3

-5x+3

4.

MULTIPLE CHOICE QUESTION

10 mins • 10 pts

計算(4x3+5x+1)-(-5x2+8)。

4x3+5x2+5x-7

3x2+8x-8

5x2-10x-5

-4x2+2x-3

-5x+3

5.

MULTIPLE CHOICE QUESTION

10 mins • 10 pts

計算(5x2+4-8x)-(9+2x)。

4x3+5x2+5x-7

3x2+8x-8

5x2-10x-5

-4x2+2x-3

-5x+3

6.

MULTIPLE CHOICE QUESTION

10 mins • 10 pts

計算(2x2+9x+4)-(8x2-2x)。

3x3+3x2+5x-11

9x2+9x-9

-6x2+11x+4

2x2+5x-13

-9x3+x2+9x-7

7.

MULTIPLE CHOICE QUESTION

10 mins • 10 pts

計算(3x3-5)-(6-3x2-5x)。

3x3+3x2+5x-11

9x2+9x-9

-6x2+11x+4

2x2+5x-13

-9x3+x2+9x-7

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