marine8144 marine8144
  • 03-03-2016
  • Mathematics
contestada

montrer que f(x)=(2x-13)(2x-7) pour tout réel x

Respuesta :

tomzy416
tomzy416 tomzy416
  • 03-03-2016
2x^2-14x-26x+91=0
2x^2-40x+91=0
x=17.3 &x=2.6
Answer Link

Otras preguntas

Why do the Salem neighbors argue ? Who owns land Many people are having affairs People are stealing each other's horses Some people want to change the laws
Can any find this sheet? so i can have answers
Compare how mammals care for their young with the other groups of animals.
Simplify the expression. 2³ times 2^5 A. 4^15 B. 4^8 C. 2^15 D. 2^8
What is 115/5-60/20
Jessica has a file named “Articles” on her laptop. She decides to assign a different name to the file. Which option should she use to save the file with a diffe
How did World War I affect the women’s suffrage movement?
Please help me solve this it's due tmr
Why is the earth's inner core solid?
how do i turn decimals into coordinates