kayleabarrera kayleabarrera

02-10-2019
Mathematics

contestada

What is the sum of the polynomials?

(7x3 – 4x2) + (2x3 – 4x2)

Respuesta :

queenlove76 queenlove76

02-10-2019

Answer:

9x3 – 8x2

Step-by-step explanation:

Simplify signs:

8x2 - 5x3 - 4x2 + 9x3

Combine like terms:

(8x2 - 4x2) + (9x3 - 5x3)

Answer Link

SabataMEY SabataMEY

17-11-2020

Answer:

she is correct its is 9x³-8x²

Step-by-step explanation:

Brainliest please

Answer Link

Otras preguntas

Convert 4 quarts to 31 pints. Express each ratio as a fraction in simplest form.

The ratio of boys to girls in year 8 is 5:6 If there are 72 girls in year 8, what is the total number of students is the year level?

Find an equation of the tangent line to the curve at the given point. y = sec x, (π/6, 2√3/3)

What makes sugar dissolve faster

The power P of a jet of water is jointly proportional to the cross sectional area A and to the cube of the velocity v. (a) the equation is P=kA(V)^3 (b) If the

which of the following appeals might be considered unprofessional? a.ethos b.logos c.pathos d.all e.none

If you are breathless and unable to talk normally during exercise you should

This 1970s photograph records. A. a single isolated event in the United States related to gas production B. an explanation for détente, or the cooling period wi

the word "atom" comes from a greek word that means a. unmixable. b. uncuttable. c. microscopic.

awaharlal is writing an introduction to a school report about jim thorpe. below is the passage he's reporting. "america has claim to who in addition to being it