janayamoxey15 janayamoxey15

20-06-2016
Mathematics

contestada

Evaluate the expression below when x = -4.

4x2 - 2x × 15

-56

Respuesta :

jerrydavis91 jerrydavis91

20-06-2016

184 because when you plug in x you have to use order of operations (PEMDAS)

Answer Link

Otras preguntas

WOULD A KIND S0UL PLEASE HELP ME OUT???!!!!!!!!!!!! triangle RST is reflected across the line y = x to form triangle R’S’T’. Find the coordinates of the points

Question 1: In not more than 180 words, write a summary of what individuals and businesses can do to stop environmental damage. Question 2: In not more than 250

Can someone help me please

find the solutions to the equation -3y(2y+5)=0

plz help me in this articles

3. At a local high school championship football game, 595 tickets were sold. A student admission ticket costs $1.50 and an adult admission ticket costs $5. The

x+2y=9 and x=2y+1helppppppppppppppppp meeeeereeer

Explain the importance of denists and physiotherapists

Nancy’s grandma needs 5/8 of a yard of lace for each doll hat she makes. How many doll hats can she make with 10 yards of lace?

Which of the following was NOT a way in which the United States responded to the early stages of World War II? a. sent troops to Europe b. sold arms to the Alli