hippolinavivi hippolinavivi

27-11-2018
Mathematics

contestada

What is x*x-2x if x = -3

Respuesta :

27-11-2018

Put the value of x = -3 to the expression x · x - 2x:

(-3)(-3) - 2(-3) = 9 + 6 = 15

Answer Link

Otras preguntas

I'm not quite sure which one to choose even after my teacher explained it to me about 100 times

Once the localizer and glideslope have been captured how can we discontinue an ILS approach?

Which line from Grimke's speech demonstrates why she believes in abolition?

Tina bought 36 boxes of pens. There were 90 pens in each box. How many pens did Tinabuy?pens

2. Which pair of elements is most likely to form an ionic compound with each other?a. barium, chlorineb. calcium, sodiumc. oxygen, fluorined. nitrogen, hydrogen

2. {1 point} In the right triangle shown below, what is the ratio for Cos(A)?AOPP 16H201212A.2020B. 16 C. 20 D. 2012

Rosa is first instructed to analyze the income statement shown to determine which percentage of the net sales revenue for Readers’ Publishing is spent on the co

“Carl regretted his decision immediately. He wanted to see the school, the one he had tried so hard to save, one last time. He walked the empty halls accompanie

how much work in joules is needed to lift a 5400000-kilogram weight 10 meters

Explain how hemophilia and thrombosis are related to abnormalities in hemostasis.