Is the two-dimensional vector field V = -2y 2x a possible velocity field x²+y² 'x² +y² for an incompressible flow?

Q: Please solve this

A:

Q: The sum of two times a number and twenty-two?

A: Given :   The sum of two times a number and twenty-two

Q: Solve  2x=4x-1-3

A:

Q: Solve x2+ x + 1= 0

A: The given equation is,

Q: The product of two consecutive even whole numbers is 120. The two integers are and

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Q: A two digit number is four times the sum and three times the product of its digits .Find the number

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Q: Find the number whose absolute value is 54 more than the number itself.

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Q: A two digit number is four times the sum and three times the product of it's digits .find the number

A: We can find the answer as below