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

It takes a boat 4 h to travel 75 km downstream. Let x represent the boat’s speed in still water, and let y represent the water’s current in kilometers per hour.

If you shine red light at a green plant and green light at a green plant, knowing that a plant must absorb light to grow, which plant will grow faster?

Mr . Jackson sold 3 computer monitors in the 1st year. In the 2nd year, he sold 4 times as many monitors as the 1st year. In the 3rd year ,he was able to sell

What are some metaphors from the book The Egypt Game?

solve 2sin²x+cosx-2=0 for o≤x≤360

154-123=60 i need to know my intercept

how can adding doubles help you multiply by 2? give an example

Four more than the quotient of a number and three is at least nine

Type of sedimentary rock that forms when sediments stick together

In which sentence is the word team used as an indirect object? A. Our team won the first three games of the season. B. Bryan is the best player on our team.