i think it's ั or x=6,-6
step-by-step explanation:
-x^2=-36
x^2=-36
ั
or
if you mean by : -(x^2)=-36
it'll be: x^2=36
x=6,x=-6
hope it'll ! have a good day!
you for asking!
{x = -1/2 , y = -1
solve the following system:
{2 x + y = -2
{10 x - 3 y = -2
in the first equation, look to solve for y:
subtract 2 x from both sides:
{y = -2 x - 2
substitute y = -2 x - 2 into the second equation:
{10 x - 3 (-2 x - 2) = -2
10 x - 3 (-2 x - 2) = (6 x + 6) + 10 x = 16 x + 6:
{16 x + 6 = -2
in the second equation, look to solve for x:
subtract 6 from both sides:
{16 x = -8
divide both sides by 16:
{x = -1/2
substitute x = -1/2 into the first equation:
{y = -1
collect results in alphabetical order:
answer: {x = -1/2 , y = -1
a
the denominator cannot be the same as one of the factors.
8 denominator times 2 denominator = 16
and 7 numerator time 11 = 77
77/16= 77/16 ( they cannot be further simplified)
answer:
probably the same as it is today since you did not eat the corn dogs yet