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How do you simplify you squared times v squared divided by you subtract v?
Replace you with u, typo sorry.
Find all the solutions to the equation 2u4 plus 38u2 equals 16u3 plus 24u?
2u4 + 38u2 = 16u3 + 24u ∴ u3 - 8u2 + 19u - 12 = 0 ∴ (u - 3)(u2 - 5u + 4) = 0 ∴ (u - 3)(u - 4)(u - 1) = 0 ∴ u ∈ {1, 3, 4} * * * Because u is a factor of both sides of the equation given, u = 0 is also a solution.
Is a plus 3 is a expression or equation?
neither. +3 is just a number. Examples of expressions are: x+5, u+9, 5-1 Examples of equations are:x2+2x+3=0, u2-19u-1=5x Sorry supervisor.
How do you calculate the height of a right triangle given the base length and all three angles?
if you have a regular triangle u have to use the paythagorem theory A squared plus b squared equals c squared and than u have to take half the base of the triangle and the number of one of the sides and substitute into the equation and solve the b squared should be the height of ur triangle :)
How do you know when to use m or m squared?
u use m when you do the perimeter and m sq. when u find the area
