04-02-2021
Mathematics

contestada

Subtract -7x^2+4x+2 from x^2-3

Respuesta :

jawhuss jawhuss

04-02-2021

The answer is -6x^2 - 4x - 5

Answer Link

sjaisjshhsdesmond sjaisjshhsdesmond

04-02-2021

separate like terms
rewrite
-7x^2-x^2+4x+2-3
no like terms with 4x
solve
-8x^2+4x-1 is the answer

Answer Link

Otras preguntas

solve quadratic by taking square roots. as=a,-a where a and -a the values you found when when solving. Round to nearest tenth. 2x^2-9=121

what mass of magnesium bromide is formed when 1.00g of magnesium reacts with 5.00g of bromine

3. Given the reaction: C3Hs +5 3 CO2 + 4H2O What is the total nuunber of moles of O2 required to produce 1.5 moles of CO2? A) 1.5 B) 2.5 C) 3.0 D) 5.0

At what temperature is the average speed of air particles the highest?

Find all of the roots of the equation. - X4 - 6x2 + 8 = 0 a. +1,2 b. +1, +2 C. 1, +2 d. 1,2

What's the solution set of - 3 < x + 5 < 7? A) -8 < x < 2 B) -8 < xor x < 12 C) -8 < xor x < 2 OD < D) -8 < x < 12

Select the correct answer. Should the highlighted word begin with a capital letter? Joe asked, "Is there any work I can do?" OA. Yes ОВ. No

In computer science what are the methods used to protect the information stored by a piece of software called?

Vous pouvez me donner le resume du livre "le diable dans l ile " de christian de montella

2 1/5 x 2 2/3 Help me someone