cassandra1007 cassandra1007
  • 15-02-2015
  • Mathematics
contestada

what adds up to 11 and multiplies to -80

Respuesta :

brozang brozang
  • 15-02-2015
let your number be x

your equation will be (x+11)x = -80
expand the equation x^2 +11x +80 = 0
solve the equation and find x
Answer Link
xxsxkim
xxsxkim xxsxkim
  • 15-02-2015
its +16 and -5.
+16+-5= 11
+16*-5=-80
Answer Link

Otras preguntas

The entire region of Northern Africa and southwest Asia has a climate generally described as?
How many eighths are there in 4 1/4
The entire region of Northern Africa and southwest Asia has a climate generally described as?
The circumference of a circle is 6.28.What is the area of the circle?
The Indus, Ganges, and Brahmaputra were important to ancient India because they were
Which of the following rivers is the world's busiest waterway ?
A 4.5 newton object is placed in a tank of water. If the water exerts a force of 4.0 newtons on the object, will the object sink or float?
What is the coefficient of y in the expression 12+3y-2x?
(X+12) 2 ÷ x2-144 ×-12. 12×-144
How many eighths are there in 4 1/4