queerdumass queerdumass

26-01-2022
Mathematics

contestada

whats the value of 2x^2 + x^2 when x=3

Respuesta :

ovavwewe88 ovavwewe88

26-01-2022

Square then multiply…The answer is…27

Answer Link

smorgs15 smorgs15

26-01-2022

Answer:

27

Step-by-step explanation:

Put 3 in the place of x in the equation...

2 · [tex]3^{2}[/tex] + [tex]3^{2}[/tex] = ?

2 · 9 + 9 = ?

18 + 9 = ?

27

Answer Link

Otras preguntas

A file concordance tracks the unique words in a file and their frequencies. Write a program that displays a concordance for a file. The program should output th

Which of the following is the BEST example of the stream-of-consciousness technique? A)Her thoughts hung about her like tree boughs heavy with snow. B) Oh, the

Graph the line passing through (−5,6) whose slope is m=-5/6.

how do u give brainliest

Please help me out answer quick

what are the solutions of the equation below (x-2)(x+9)=0

HURRY PLEASE Read these paragraphs from the story. I told him of my morning’s work. I took the sketch from my pocket and showed it to him. As he looked, the exp

Describe how skin pigmentation is determined, and also how it is affected by exposure to the sun.

Goofy Golf ticket prices for kids under 12 years of age increased from $4.00 to $6.00 this year. What is the percent of increase in the tickets? A. 60% B. 50% C

Windows 1.0 was not considered to be a "true" operating system but rather an operating environment because _____. it provided a shell for MS-DOS it could only r