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What is 4x squared y plus 3x squared y?
4 (apples) plus 3 (apples) = 7 (apples). 4 (cows) + 3 (cows) = 7 (cows) 4 (x2y) + 3 (x2y) = 7 (x2y)
Factor x2y - xyb - abx plus ab2?
4
What is the coefficient of the x2y term in the expansion of (x plus 2y)3?
The coefficient is 6.
What is the point of intersection of y equals 2x-x2 and y equals 0?
y = 2x - x2y = 0Since both quantities on the right side are equal to 'y', they're equal to each other.2x - x2 = 0x (2 - x) = 0x = 0and2 - x = 0x = 2The two points of intersection are (0, 0) and (2, 0) .
What is like terms in polynomial?
They are terms in which a variable is raised to the same power (index) in both terms. So x2y and -27x2y are like terms but not xy2.
Solve the equation y' plus x2y equals x2?
(2x)ysquared
Find dyoverdx by implicit differentiation xy2 minus x2y equals 3xy?
Whooop!
What is -2y plus x2y-8?
It is -2y + x2y - 8, which is an expression that cannot be simplified further, not can it be evaluated.
If I know that x2y plus 4 and I plug that into 3y plus 5x what do I get?
You will get nonsense. You cannot plug x2y + 4 into anything!
What is 4x squared y plus 3x squared y?
4 (apples) plus 3 (apples) = 7 (apples). 4 (cows) + 3 (cows) = 7 (cows) 4 (x2y) + 3 (x2y) = 7 (x2y)
A number y varies inversely as the square of x If y equals 2 when x equals 6 what is y when x equals 3?
x2y = k (constant) so 36 x 2 ie 72 is the constant. If x = 3 then y = 72/9 = 8
What is the greatest common factor of x2y and xy2?
xy
What is the GCF of x2y and xy2?
The GCF is xy
Factor x2y - xyb - abx plus ab2?
4
What is 4xy plus x3y plus yx2 plus yx plus 3yx simplified?
4xy + x3y + yx2 + yx + 3yx = x3y + x2y + 8xy = (xy)(x2y + x + 8)
What is the coefficient of the x2y term in the expansion of x 2y 3?
6 ~
What is the coefficient of the x2y term in the expansion of (x 2y)3?
The coefficient is 6.
