bboffyy
bboffyy
25-11-2020
Mathematics
contestada
How do I do a and b someone pls help
Respuesta :
meowmeow223334
meowmeow223334
25-11-2020
Pythagoras theorem a^2 + b^2 = c^2
A = x, B = x + 2, C = x + 3
(a). x^2 + (x+2)^2 = (x+3)^2
(b). Expand
X^2 + (x+2)(x+2) = (x+3)(x+3)
x^2 + x^2 + 4x + 4 = x^2 + 6x + 9
x^2 = 2x + 5
x^2 - 2x - 5 = 0
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
What does a map with isobars show?
What expression shows 0.624 in expanded form
What are some of the conflicts surrounding immigration, population, and multiculturalism in the united states?
Ted can read 1 page of his book in 40 seconds. At this rate, how many pages can he read in one hour? A. 60 B. 90 C. 240 D. 2400 Remember, 1 hr = 3600 s.
what are some examples f figurative language in American authors "the best day of my life"?
9. Which word has a negative connotation? standpoint view perspective bias
there's this thing to tell if a bird is alive in an egg by putting a flashlight on it you can see what's in the egg. I tried it on a robins egg because the mom
Explain how density is involved in convection.
What are some of the conflicts surrounding immigration, population, and multiculturalism in the united states?
A typical lap around a track in the United States has a length of 440 yards.How many laps would need to be completed to run a mile
