officialelsamo
officialelsamo officialelsamo
  • 22-12-2020
  • Mathematics
contestada

Expand & simplify
(9x - y) (9x + y)​

Respuesta :

Аноним Аноним
  • 22-12-2020

Answer:

[tex]81x^{2}- y^{2}[/tex] this is the answer

Step-by-step explanation:

Answer Link

Otras preguntas

to meet the increased demand, world food production must rise 50% by 2030.  Write this percent as a fraction in simplest form.
The area of a triangle is 6.75 m to the 2 power.  If the base of the triangle is 3 m, what is the height of the triangle?
Point B is on the graph of the function f(x) = -3x2. If the x-coordinate of point B is 2, which ordered pair gives the location of point B?
Explain how the types of mountain landforms are related to one another.
Describe the typical movement of ciliates.
Harold's old school has 52 sixth graders and 39 seventh graders, what's the ratio of 6th graders to 7th graders in simplest form? (:
I need help with an acrostic poem about the act, here us what I got: Sons of liberty fought this Tax Another unpopular tax M Patrick Henry argued about unfair
in relation to the earth's surface, explain where rock spend most of there time.
Justin works as a car salesman. Last week he had a total of 42,000 dollars in sales. if his Commission is 2 percent how much did Justin earn and last week?
simplify the expression 4-3(2+5v)+7