algebra help?
1) The square root of 49 is 7, the square root of 121 is 11 and the square root of 64 is 8. So the expression can be simplified to 7x - 11x^3 + 8x^3, and then to 7x - 3x^3. 2) When you have a fractional exponent, you take the root of ...algebra help!! please
I dont expect for you to answer all of them but anything you do answer would be really appreciated, these are my study guided problems for a math final and i am basically stuck on this sheet theres 30 sheets and this is just one of them ... Linear Algebra help
and P \in \mathbb{R}[X] (P is a real polynomial) We suppose that P(exp(MN)) is nilpotent (where exp(MN) =matrix exponential of MN). Have we got P(exp(NM)) nilpotent too ? Thanks for any help. I don't see how to start. (Thinking) Double Integral: trouble manipulating algebra
1. The problem statement, all variables and given/known data LaTeX Code: \\int\\int e^(^x^2 where D is the region bounded by y = sqrt(1-x^2) and y = |x|. 2. Relevant equations 3. The attempt at a solution ... algebra problem
first of all forgive me for the writing of this as i dont have any programs to properly write it up, shouldnt be some hard for some of you wizz kids out there just dont see how to get from one line to the next to help would be much ... Linear Algebra help
Let V, W, and Z be vectors spaces, and let T: V --> W and U: W --> Z be linear. Prove that if UT is 1-1, then T is 1-1. b) does U have to be 1-1? Linear Algebra help
Let V and W be vectors spaces, and let S be subset of V. Define S^0 = { T \in \L(v,w) : T(x) =0 for all x \in \ S. Prove the following statements a) S^0 is a subspace of L(v,w) b)If S1 and S2 are subsets of V and S1 subset S2, ... algebra help please!
can these questions be simplified any further?: 1. (4x-1)(2x+3) 2. 2(x-4)^2 thanks -kate. The Algebra Help Centre
A very popular topic for tutoring service tends to be Algebra and the Algebra Help Centre offers some unique services in all areas of Algebra. You'll find help in Pre-Algebra:... Problem 149392 solved by jim_thompson5910
This problem was solved by jim_thompson5910: Please help with the following word problem: A stone is thrown upward from a bridge. The stone's height in feet, "h", above the water "t" seconds after the stone is thrown is a function given ...
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