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Do the multiplication, then take the square root. After the multiplication, you get 28x4y2. The square root of 28 is 2 times the root of 7, the square root of x4 is x2, and the root of y2 is y. So, the final result is 2 Times Square root of 7, times x2y.
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What is 2xy times x?
Oh, dude, like, 2xy times x is just 2xy^2. It's like, you're just multiplying the coefficients and adding the exponents, easy peasy. So yeah, that's the deal with that math stuff.
Is 2xy the same as 2x2y?
yes * * * * * No, it isn't. 2xy = 2 times x times y. Depending on which you mean: 2x2y = 2 times x times 2 times y = 4xy; OR 2x2y = 2 times x times x times y.
What does 2xy mean does it mean 2x x2xy or 2x 2x4x 2y 2y4y then multiply or add?
it means two times x times y.
Simplify 8 -x 2y you 2y - x?
8-x2y 8-2xy 2xy-8
2xy x equals 5 y equals 3?
2xy substitute 3 for y and 5 for x 2(5)(3) = 30
What is the square root of 18xy in radical form?
√18xy = √(9*2xy) = √9*√2xy = 3*√(2xy)
Prove '2xy is less than equal to x square plus y square'?
(x-y)2 is a square so (x-y)2 >= 0 expanding, x2 - 2xy + y2 >= 0 so x2 + y2 >= 2xy or 2xy <= x2 + y2
What is 2xy times x?
Oh, dude, like, 2xy times x is just 2xy^2. It's like, you're just multiplying the coefficients and adding the exponents, easy peasy. So yeah, that's the deal with that math stuff.
How do you write four times the product of x and y decreased by 2xy?
4xy - 2xy
How do you convert algebraic expression into qbasic expression?
how can we convert algebraic expression into QBASIC a square + b square i = pTR/100 2xy mx+c a=r square a+b
Factor x square-2xy-24y square?
(x + 4y)(x - 6y)
What is 2 times the sum of x and y?
To find 2 times the sum of x and y, you first need to calculate the sum of x and y by adding the two variables together. Once you have the sum, you multiply it by 2 to get the final result. In mathematical terms, the expression for 2 times the sum of x and y can be written as 2(x + y).
What is the square root of seventy two x to the 2nd y to the 3rd?
Can't be solved without knowing what x and y are. You can factor out 6y though. The expression then becomes: 6y * squareroot(2xy)
Prove '2xy is less than equal to x2 plus y2'?
(x - y)2 >= 0 since the left hand side is a square. ie x2 - 2xy + y2 >= 0 so x2 + y2 >= 2xy
What is the formula of square of binomial?
(x + y)2 = x2 + 2xy + y2
What is the greatest common factor of 4xy and -6xy?
The greatest common factor of 4xy and -6xy is 2xy. To find the greatest common factor, we first factor out the numbers 4 and -6 to get 2(2xy) and -2(3xy). The greatest common factor is the highest common factor that divides both terms evenly, which in this case is 2xy.
What is the greatest common factor of 2xy and 2x2y?
Since 2xy is a factor of 2x2y, it is automatically the GCF.
