abbiemay2001
abbiemay2001
02-04-2015
Mathematics
contestada
expand and simplify (x+7)(x-7)
Respuesta :
SoapyMcTavish
SoapyMcTavish
02-04-2015
7(x+7)(x-7) is in the form (a+b)(a-b) so it's equal to [tex]a^{2}- b^{2} [/tex]
Which give us:
(x+7)(x-7) = [tex] x^{2} - 49[/tex]
Hope this Helps :)
Answer Link
Panoyin
Panoyin
03-04-2015
(x + 7)(x - 7)
x² - 7x + 7x - 49
x² - 49
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
Some victimes do not report abuse and violence they are suffering.why?
What is the value of -3mn + 4m - 3 when m = 2 and n = -4?
How did the end of segregation happen?
An asset costing $50,000.00 with a residual value of $5,000.00 has an estimated useful life of 5 years. Using the declining-balance method at twice the straight
A container holds 283 ml of chlorine gas (cl2. assuming that the gas sample is at stp, what is its mass?
how did the war of 1812 most affect the u.s economy
idk how to work this out 6h-11-h+4-27h-2
Answer these questions plz?!?
Which of the following transformations will produce a figure that is similar, but not congruent, to the original figure
What is the name of the apartment building that winston smith lived in?
