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What two numbers when multiplied equal -48 but when added equal nine?
X x Y = -48 and X + Y =9 So X = 9 - Y then (9 - Y) x Y = -48 then -YxY + 9 x Y = -48 or YxY - 9 Y - 48 = 0 (rewritten) Then use discriminant, Delta = (-9)x(-9) - 4 x 1 x -48 = 273 So Y = (9 - sqrt(273)) / 2 and X = 9 - Y = 9 - ((9 - sqrt(273)) / 2 OR Y = (9 + sqrt(273)) / 2 and X = 9 - Y = 9 - ((9 + sqrt(273)) / 2
What is x plus x plus 1 plus x plus 2 plus x plus 3 equals -14?
x + x + 1 + x + 2 + x + 3 = -144x + 6 = 144x = 8x = 2
Integers whose product is -54 and sum are -39?
-15
How do you factor the expression x to the fifth plus x to the fourth plus x cubed plus x squared plus x?
x(x4+x3+x2+x+1)
What is x x plus 4 x plus 8 x plus 12?
(X) x (4) x (8) x (12) = 384 X
What two numbers when multiplied equal -48 but when added equal nine?
X x Y = -48 and X + Y =9 So X = 9 - Y then (9 - Y) x Y = -48 then -YxY + 9 x Y = -48 or YxY - 9 Y - 48 = 0 (rewritten) Then use discriminant, Delta = (-9)x(-9) - 4 x 1 x -48 = 273 So Y = (9 - sqrt(273)) / 2 and X = 9 - Y = 9 - ((9 - sqrt(273)) / 2 OR Y = (9 + sqrt(273)) / 2 and X = 9 - Y = 9 - ((9 + sqrt(273)) / 2
What is x plus x plus x plus x plus x plus x plus x plus t plus t plus t plus jjakw?
Oh, dude, that's like a lot of x's and t's and some random letters thrown in there. So, technically, if you add all the x's, you get 7x, add all the t's, you get 3t, and the random letters are just there for decoration, I guess. So, the sum of x plus x plus x plus x plus x plus x plus x plus t plus t plus t plus jjakw is 7x + 3t + jjakw.
What is X plus X plus X plus X simplified in algebra?
4X
What is 54.99 plus 3 x 1 plus 4 x 1 plus 3 x 3 plus 4 x 1 plus 3 x 1 plus 3 x 2 plus 3 x 3 plus 4 x 1 plus 3 x 1 x 3 x 3?
It is 123.99
What is x plus x plus 2 plus x plus 4 equals 87?
x=27
What is x plus x plus 1 plus x plus 2 plus x plus 3 equals -14?
x + x + 1 + x + 2 + x + 3 = -144x + 6 = 144x = 8x = 2
X plus x plus 1 plus x plus 2. plus x plus 25 equals 845?
x+x+1+x+2+x+25=845 4x+28=845 4x=817 x=204.25
What is x plus 3x equals x plus x plus 10?
X= 5
Integers whose product is -54 and sum are -39?
-15
How do you factor the expression x to the fifth plus x to the fourth plus x cubed plus x squared plus x?
x(x4+x3+x2+x+1)
What is x x plus 4 x plus 8 x plus 12?
(X) x (4) x (8) x (12) = 384 X
X plus X plus X equals 3x?
yes cause like when u do x plus x plus x , its like 1 plus 1 plus 1 so its 3x just like 3
