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

Relationship B has a greater rate than Relationship A. The graph represents Relationship A. Which table could represent Relationship B? A. Time (weeks) -2- -5-

What does mournful influence mean?

Will Central America, by adopting trade pacts such as PPP and CAFTA, trade one form of dependency for another?

what are 2 decimals whose quotient is about 4.1 need the answer fast!

how can you tell which slope is steeper when they are in the form of fractions

Kai calculates that he spends 15% of a school day in science class. If he spends 75 minutes in science class, how many minutes does Kai spend in school?

both chloroplasts and mitochondria are like in that they both have inner membranes and their own blank.

True or false: Most of a breaker' s energy is concentrated along beaches.

Which phrase best describes DNA? A. the structure that allows biochemical reactions to occur B. the structure that translates information into action C. the mol

how are crystal minerals classified