tanvimurumkar27 tanvimurumkar27

11-09-2020
Mathematics

contestada

if x=2⅓-2, then find the value of x³+6x²+12x

Respuesta :

Аноним Аноним

11-09-2020

Answer:

4 19/27

Step-by-step explanation:

x = 2 1/3 - 2

= 1/3

x³ + 6x² + 12x =

= (1/3)³ + 6(1/3)² + 12(1/3)

= 1/27 + 6×1/9 + 12×1/3

= 1/27 + ⁹⁾2/3 + ²⁷⁾4

= (1 + 18 + 108)/27

= 127/27

= 4 19/27

Answer Link

Otras preguntas

explain 2 reasons why the shekhinah is important in judaism

The width of a rectangle is four times its length. Write an expression for the perimeter of the rectangle

Find the length of DA

I WILL MARK BRAINLIEST!!!! Spelling Unknown Words Strategies

The following quotation consists of two complete sentences. Which example is punctuated correctly? O 1. "My favorite class is history." Jeff said. "In fact, I w

How was charcoal used during the renaissance period?

Howie’s kitchen floor is 6 feet wide and 9 feet long. He will cover the floor with 3-inch square tiles. How many tiles does Howie need?

can someone help me???

pls help me it is due today, there are two right anwsers and pls no links. Thank You so much to can help.

you hear people gossip about you and your family. you know that everything is a lie. what would you do?