RocNation RocNation

01-11-2014
Mathematics

contestada

select difference of (8x2-3x3) - (2x2-5x3)

Respuesta :

01-11-2014

(8x2-3x3) - (2x2-5x3)
= (16-9)-(4-15)
=7-(-11)
=7+11
=18

Answer Link

olemakpadu olemakpadu

01-11-2014

(8x^2 - 3x^3) - (2x^2 - 5x^3)

= 8x^2 - 3x^3 - 2x^2 + 5x^3.

= 8x^2 - 2x^2 + 5x^3 - 3x^3. Simplify together like terms.

= 6x^2 + 2x^3

Answer Link

Otras preguntas

Please help. I dont know what Im doing!

Which chemical equation represents a precipitation reaction?

what is the half life of the reactant?

(High school Sociology) The United States has an open class system based on social mobility that includes a. horizontal mobility. c. intergenerational mobili

Why do you think Conor wasn’t afraid of the monster?

Why does queen urge hamlet to cast thy highted color off and what does this show about how she deals with grief ?

each of 6 students ate 2/5 of a candy bar.how many candy bars were eaten in all?

Find the coordinates of the point P that lies along the directed segment from R(-3,-4) to S(5,0) and partitions the segment in the ratio 2 to 3.

What does the Necessary and Proper Clause give to Congress? A. basis for implied powers B.the power to regulate commerce C.a detailed list of formal procedures

I NEED HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!