alexamalcolm1972 alexamalcolm1972
  • 12-02-2020
  • Mathematics
contestada

What is equivalent to this formula: y=3(x+5)(x-2)

Respuesta :

pmart
pmart pmart
  • 15-02-2020

Answer:

y = 3*(x^2) + 9x -30

Step-by-step explanation:

y=3(x+5)(x-2)

y = (3*x + 3*5) * (x - 2)

y = (3*x + 15) * (x - 2)

y = 3*x*x + 3*x*(-2) + 15*x + 15*(-2)

y = 3*(x^2) - 6x + 15x - 30

y = 3*(x^2) + 9x -30

Answer Link

Otras preguntas

Solve 4y − y + 11 = 38. 9 −9 3.8 8.6
what is ment by the idea of natrual rights
Choose the correct simplification of the expression (−2x + 10y)(4x − 6y). −8x2 − 52xy + 60y2 −8x2 + 52xy − 60y2 8x2 + 52xy − 60y2 −8x2 + 28xy − 60y2
If the maximum point of a quadratic is (-2,5) what is the equation of the quadratic?
is butter rich in lipids ?
Find the equation for the table
525$deposit. 4% interest. 1 year. calculate the simple interest earnef
help with number 5....
What happens when the body uses its energy stores to provide cellular energy during a time of fasting, when there is not enough food energy?
(5 x 8) x (5 x 8) = ___ squared