LexiSasse LexiSasse

02-07-2017
Mathematics

contestada

How to do the foil method to solve (2r+3s)(2r-s)

Respuesta :

konrad509 konrad509

02-07-2017

[tex] (2r+3s)(2r-s)=4r^2-3s^2+6rs-2rs=4r^2-3s^2+4rs[/tex]

Answer Link

Otras preguntas

What is Negative 2 (3 x + 12 y minus 5 minus 17 x minus 16 y + 4) simplified?

A group of researchers wanted to sort different white blood cell types (monocytes, lymphocytes, and granulocytes) apart from each other based on size difference

Jayne Adair, a California resident, fell from the third tier of seats at Wrigley Field while she was attending a Jimmy Buffett concert held there to raise money

An airplane flies 500 miles in 1 hour what is its average speed in miles per hour?

What is the answer to the equation x + 18= 9

A pendulum of mass 240 g undergoes simple harmonic motion when acted upon by a force of 14 N. The pendulum crosses the point of equilibrium at a speed of 6 m ·

Write the equation for a line that is perpendicular to the line 8x-4y=12 and passes through the orgin

what impact did the protective tariffs have on south Carolina in the late 1820s?

An automobile manufacturer claims that its van has a 39.0 miles/gallon (MPG) rating. An independent testing firm has been contracted to test the MPG for this va

this person is hrothgars top servant and is super jealous of beowulf