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

explain how to do. please help. area

y=2x^2+16x+30 axis of symmetry

BRAINLIEST + 20 POINTS!!! Which of the following statements is true about energy quantization at the atomic level? The energy of a photon depends on the freque

if u convert grams to kilograms what operation would you use

This is an economic indicator that is computed by the bureau of labor statistics and is meant to measure the average change in prices received by us producers f

FIRST ANSWER GETS BRAINLIEST ANSWER (I need help asap) create a trip itinerary. Write your response in Spanish and use the sightseeing vocabulary (verbs and l

#2!!!!!! Please help

help me please asap!

A triangle with one angle larger than 90° is called a(n) triangle.

Where does most new membrane synthesis take place in a eukaryotic cell?