torilauren47 torilauren47

02-08-2022
Mathematics

contestada

What is the sum of 3x^3-2x+8,2x^2+5x,and x^3+2x^2-3x-3

Respuesta :

alexanderorangeguy alexanderorangeguy

02-08-2022

Answer:

4x³ + 4x² + 5

Step-by-step explanation:

3x³ - 2x + 8 + 2x² + 5x + x³ + 2x² - 3x - 3.

4x³ - 2x + 8 + 2x² + 5x + 2x² - 3x - 3

4x³ + 4x² - 2x + 8 + 5x - 3x - 3

4x³ + 4x² + 8 - 3

4x³ + 4x² + 5

Answer Link

Otras preguntas

can someone please help me with this? i don’t understand. thank you!

Find the value of x in the figure.

Complete the following a) 3 5 20 b) 11 25 30 6.

Last Friday, Kira and Marcy got dinner at Seaside Sushi restaurant. Kira ordered 2 pieces of tuna and 5 pieces of crab. Marcy ordered 3 pieces of tuna and 6 pie

SOMEONE !!! I’ll mark brainliest !!

Someone help me with 1-5

Lemoine is writing a report about the space program. In her report, she wants to include a paraphrase of the following sentence from the Web article. The United

Figure out $27 x 4 = n.

Carlos mixed \dfrac4{15}\text{ L} 15 4 Lstart fraction, 4, divided by, 15, end fraction, start text, space, L, end text of chocolate syrup with \dfrac12\text{

In the Hindu religion the sum of your good and bad actions determines your KARMA and that determines your next life or ?