Seudónimo Seudónimo

01-10-2021
Mathematics

contestada

plz help 7x^2 - 6(x + 3)

Respuesta :

01-10-2021

Answer:

7x² - 6x - 18

Step-by-step explanation:

7x² - 6(x + 3)

multiply with -6

7x² - 6x - (6 × 3)

evaluate

= 7x² - 6x - 18

Answer Link

Otras preguntas

Solve for x : 2/5x -9 < 3/5x+3 X < 60 X > -60 -x < -60 -x < 60

What is the molar concentration of a solution that contains 5.0 mol HCl in a total volume of 10.0 L?

BRAINLIEST!! +30 pts They tried to make a story out of every theme that occurred to them and to get returns on every situation that suggested itself. They got r

If the earth were the size of an apple, which piece would best represent the amount of mass of the atmosphere? O the skin O the meat O the stem O Oops..... I a

two conducting spheres are touched together

Which sentence most clearly contains understatement? OA. Pellets of rain popped against the tin roof as the heavens above opened up. J OB. As the only one who r

yo 24 yx SECTION B (a) Identity element; (b) Inverse of 3 and -5 under * Range y [30 marks] Answer all the questions in this section. All questions carry equal

define plasma osmolality

sound travels through a

Lead (II) acetate reacts with sodium hydroxide to produce lead (II) hydroxide and sodiumacetate. Please write the chemical equation and *don't* balance the side