pencil-icon
Build your own quiz

Mathematics

8th

grade

Image

2上 1-3 多項式的乘除運算

0
plays

10 questions

Show Answers
See Preview
  • 1. Multiple Choice
    1 minute
    1 pt

    已知多項式 (x+7) 除以x+2的餘式為5,多項式2(x+7) 除以x+2的餘式為10,多項式 (x+7)+3除以x+2的餘式為8;若多項式A除以x+2的餘式為-3,試根據上列規則,求出多項式4A+5除以x+2的餘式是下列何者?

    -12

    -7

    -3

    5

  • 2. Multiple Choice
    1 minute
    1 pt

    已知有一多項式除以(x-2) 得商式為 (2x+3),餘式為3,那麼此多項式除以 (2x-3),可得商式為何?

    x+1

    x-1

    x+2

    x-2

  • 3. Multiple Choice
    1 minute
    1 pt

    已知一矩形的面積為 2x2+11x+15,其中一邊長為x+3,則此矩形的周長為多少?

    6x+16

    4x+16

    6x+14

    3x+8

  • Answer choices
    Tags
    Answer choices
    Tags

    Explore all questions with a free account

    Already have an account?