angieleeh
angieleeh
16-03-2016
Mathematics
contestada
expand and simplify (×+1)(×^2+3)
Respuesta :
olemakpadu
olemakpadu
16-03-2016
(x + 1)(x² + 3)
x(x² + 3) + 1(x² + 3)
x*x² + 3*x + 1*x² + 1*3
x³ + 3x + x² + 3
x³ + x² + 3x + 3
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
Explain this quote: Have no friends not equal to yourself - confucius
hich sentence has a correctly placed participial phrase? A. The grocery store clerk placed dented cans reserved for items on sale on a shelf. B. Reserved for it
Roberto wants to reduce a drawing that is 12 inches long by 9 inches wide. if his new drawing is 8 inches long,how wide will it be.
Read this line from the text: Yet across the gulf of space, minds that are to our minds as ours are to those of the beasts that perish, intellects vast and cool
what may happen when scientists make new observations that seem to show that a theory is wrong?
Organic macromolecules called _______ are insoluble in water, are often found in biological membranes and other waterproof coverings, and have the ability to st
how does desertification happen?
Which sentence contains an incorrectly punctuated appositive? A. Grandpa has many recordings of the music of his favorite composer, Wolfgang Amadeus Mozart. B.
Name an advance made in Science, Technology, and Mathematics during Hellenistic times?
Need to Solve 2x + 3y =19
