29-01-2019
Mathematics

contestada

evaluate the expression 2x^2-x when x=3

Respuesta :

drippyxnisaaa drippyxnisaaa

29-01-2019

Answer:

Your answer will be 6

Answer Link

Аноним Аноним

29-01-2019

Answer:

Step-by-step explanation:

The answer would be 15

So first you can do the exponent so 2x^2 = 2*3^2 so 3^2 is 9 and 2*9 is 18 so 18 - x or 18 - 3 is 15

Answer Link

Otras preguntas

Healthy eating and regular _____________ will help you feel energized.

Jeremiah began his ministry as a prophet in Judah during the _______year of Josiah's reign

Calib received $50 for his birthday and put it in his piggy bank. Each week, he puts 2 more dollars in his bank. The amount of money in dollars D in his bank is

Republicans split their votes between William Howard Taft and Theodore Roosevelt, and therefore the Democratic candidate, Woodrow Wilson, won the election of 19

will anyone help me please What type of sentence is this? Because he wants to make the track team, Travis runs three miles after school every day, and his fathe

Can you check this please!! Thanks Read this before answering. From the time when I could remember anything, I had been called simply “Booker.” Before going to

Which is a correct step in solving the following equation for g? -1.75 + 2(2 - g) = 0 Select one: -2g = 1.75 - 4 2(2 - g) = -1.75 4 - g = 1.75 g = -2.25 ÷ 2

A dentist would apply for a license with the______ . a.state government b.federal government c.city government d.country government

When was the last time there was a republican president house and senate?

William is reading a book for class. The book is 94 pages long. For the first assignment, William read 25 pages. For the second assignment, he read 37 pages. Fo

ACCESS MORE