Devonryan
Devonryan
08-02-2017
Mathematics
contestada
Simplify this problem:
(2a-5)^2
Respuesta :
ponyluvver1007
ponyluvver1007
08-02-2017
Whenever you square something, you mulitiply it by itself.
So (2a-5)^2= (2a-5)(2a-5)= 4a^2-10a-10a+25=4a^2-20a+25
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
After a large snowstorm, you shovel 2,500 kilograms of snow off of your sidewalk in half an hour. You lift the shovel to an average height of 1.5 meters while y
how is cytokinesis in a plant similar to cytokinesis in animal cells? how is it?
Green light has a lower frequency than blue light. Which color of light has a longer wavelength?
A man on the moon with a mass of 90 kilograms weighs 146 newtons. The radius of the moon is 1.74 × 106 meters. Find the mass of the moon.
How do you find the circumfrence and area of a circle? Examples please or a link to a website.
What's 1 whole minus 2/3 ?
Which statement best describes Richard Nixon’s attitude toward Watergate? (A) He did not believe that wiretapping the Democratic National Headquarters and tryin
What is 0.000054 in scientific notation
how is cytokinesis in a plant similar to cytokinesis in animal cells? how is it?
Passage of the Twelfth Amendment was a direct result of the (A) controversy that arose when the election of 1824 was settled in the House of Representatives (B)
