ieashia74 ieashia74

02-01-2017
Mathematics

contestada

Which is equal to open parentheses 4 x squared plus 3 x minus 1 close parentheses plus open parentheses negative 3 x squared minus 5 x minus 8 close parentheses?

Respuesta :

kriskbrisk5678 kriskbrisk5678

02-01-2017

Do adding of polynomials
you have (4x^2+3x-1) + (-3x^2-5x-8)
The result is
x^2 -2x-9

Answer Link

Otras preguntas

7+9+11...+2013-5-7-9-...2011

If two objects at different temperatures are in contact with each other, what happens to their temperatures?

Translate the phrase into a math expression. 30 added to a number that is decreased by 5 a. n – 5 + 30 b. 30 – n – 5 c. 30 + 5 – n d. 30 + (n ÷ 5)

A grocery store gives away a $10 gift card to every 25th customer and a $20 gift card to every 60th customer. Which customer will be the first to receive both

A(n) _____ forecasts the sales, expenses, and net income for the firm in some future time period.

if i have 2 apple and get 3 more then lose 2 how many do i have left

Emma pays $25/month as installments for a T.V screen. How many months will she take to pay a total of $900 in installments?

A magazine contains 7/12 articles the rest are adverts. If there are 204 pages in the magazine how many pages are adverts? Need answer ASAP!!!

Which of these forces attract a positive charge towards a negative charge? a. gravitational force b. electromagnetic force c. weak nuclear force d. strong nucle

Cuneiform is a. a Sumerian form of writing b. a Persian invention c. a Lydian invention d. an Egyptian form of writing