TwentyOnePhangirls TwentyOnePhangirls

01-09-2017
Mathematics

contestada

Evaluate the expression when x=−3
xˆ2+5x+9

Respuesta :

Electrik Electrik

01-09-2017

When -3 is squared it becomes 9 then -3x5 is -15 so put that back into the equation 9-15+9= 4

Answer Link

sheystvy sheystvy

01-09-2017

I'm not sure but I think it's -15

Answer Link

Otras preguntas

what is the packaging of the milka chocolate made from?

How did southerners feel about the federal government paying state war debts, and how did Hamilton change their minds? ... of the nation's government? Hamilton:

Describe an ideal friend in 40-50 words.

197+ 29 make a hundred to add

what are two 2-digit numbers that have a sum of 83?

why did washington take action to end the newburgh conspiracy

Define the two types of carbohydrates important to proper nutrition and name two foods where they can be found for each.

rasheed needs to save $231 to earn money he plans to wash cars and charge $12 per car write to estimates rasheed could use to determine how many cars he needs t

three friends are selling items at a bake sale. May makes $23.25 selling bread Inez sells gift baskets and make 100 times as much as May. Jo sells pies and make

What is 1.7 as a fraction?