Mathematics

10th

grade

Image

Trupmeniniai raidiniai reiškiniai

204
plays

20 questions

Show Answers
See Preview
  • 1. Multiple Choice
    30 seconds
    1 pt

    Suprastinkite:  8x62x3\frac{8x^6}{2x^3}  

     16x916x^9  

     4x34x^3  

     4x6x3\frac{4x^6}{x^3}  

     44  

  • 2. Multiple Choice
    30 seconds
    1 pt

    Suprastinkite:  x3xx3+x2\frac{x^3-x}{x^3+x^2}  

     x+1x2\frac{x+1}{x^2}  

     x2+xx\frac{x^2+x}{x}  

    -1

     x1x\frac{x-1}{x}  

  • 3. Multiple Choice
    30 seconds
    1 pt

    Apskaičiuokite:  3a3a21×a1a\frac{3a^3}{a^2-1}\times\frac{a-1}{a}  

     3a4(a2+1)(a2)\frac{3a^4}{\left(a^2+1\right)\left(a-2\right)}  

     a1a(a2+1)\frac{a-1}{a\left(a^2+1\right)}  

     a1a+1\frac{a-1}{a+1}  

     3a2a+1\frac{3a^2}{a+1}  

  • Answer choices
    Tags
    Answer choices
    Tags

    Explore all questions with a free account

    Already have an account?