Answer:
Step-by-step explanation:
(x+y) = x² +2xy + y²
:::::
(x+y)(x-y) = x² - y²
Well i am thinking the length could be 24 and thw width cold be 12 remember add all the sides that is your perimeter the area is length times width
Answer:
Rewrite equation as:
x^2 + 2x +2 =0
a = 1 b = 2 c = 2
x = (-b +- sqr root (b^2 -4ac)) / 2a
x = (-2 +- sqr root (2^2 - 4*1*2) ) / 2
x = (-2 +- sqr root (4 - 8) ) / 2
x = (-2 + sqr root (-4) ) / 2
x = -1 +- i
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
It is.
