jennygraef jennygraef

15-01-2021
Mathematics

contestada

How can I calculate the zeros of x^3+3x^2-4?
I know the answers (x1= -2 and x2= 1) but I need to show why these are the zeros.

Respuesta :

chouston28 chouston28

15-01-2021

Answer:

x = 2

x = -1

Answer Link

Otras preguntas

(11-9) to the third power times 2?

The present day Republican Party is descended from the blank party

LAST ONE LETS GO SQUAD Why was Thomas Jefferson chosen to write the Declaration of Independence? A. He was well-educated and an excellent writer

The nosepiece of the microscope contains

What is another prefix for supermarket?

There are 50 pens in a draw 15 are blue 4 are green and the rest are black what's the probability that I will get a black pen

Nikki earned $185 at her summer job. she already had savings of $125.75. she buys a t-shirt for $23.50. how much money does she have left?

What was the political impact the irish immigrants had on america?

How can an author’s language evoke a sense of time and place? A. by explictly naming a specific place and time B. through the use of careful diction and sentenc

Select the sentence that correctly uses commas in a non-restrictive phrase. A river, that is polluted, is unsafe for swimming. Polluted rivers, which can exi