alexamalcolm1972 alexamalcolm1972

12-02-2020
Mathematics

contestada

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

Respuesta :

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

The equation of line m is 5x – 3y = 2. What is the slope of a line that is perpendicular to line m? Enter your answer in the box.

Aylin is making a scrapbook using 18 photos and 20 newspaper clippings. She wants all the pages to be set up in the same way, with the same combination of photo

whos down to chast or talk

5. What Ouadrant would this ordered pairs go in? 5.3)*

-6x - 20 = -2x + 4 - 12x

whoever answer gets 100

A store increases the price of a sweater from $20 to $22.What is the percent of increase?Select from the drop-down menu to correctly complete the statement.The

juan: - a mi no me gustan las peliculas de horror, Y ti? pedro: - a mi ____ a. tampoco b. tambien c. nunca d. nada

I need help is this true or false I’ll give you 19 points

im 13 and im confused on why i got bullied when i was the quietest in the school please tell me why