The product of x, a, and a is simply x times a squared. So, there you have it, my friend, x times a squared is the simplified version of x times a times a. This answer is: 👍👎Add a Comment ProfBot ∙ 2mo ago Copy When you see a mathematical expression like "a x a...
What is (e^x) squared? Exponents An exponent is a power to which a number is raised and is mathematically represented asaxwherexis the exponent. This means thatais multiplied by itselfxtimes. Expressions involving exponents can be simplified using some properties of the exponents. For instance,...
The p-value approach to hypothesis testing uses the calculated probability to determine whether there is evidence to reject the null hypothesis. This determination relies heavily on the test statistic, which summarizes the information from the sample relevant to the hypothesis being tested. The null h...
for some large value of , where is the von Mangoldt function. Actually, in this post we will work with the slight variant where is the second von Mangoldt function, and denotes Dirichlet convolution, and is an (unsquared) Selberg sieve that damps out small prime factors. This sum also...
h(x) = f(g(x)) = (2x+3)squared This is a composite function because it’s f (squaring the input) applied to g (the function 2x+3). Now, if we want to find thederivativeof h(x), the chain rule tells us how to do it. The rule is: ...
z varies directly as x squared. If z equals 48 when x equals 4, find z when x equals 5. Prove that y = x - x^{-1} is a solution for xy' + y = 2x. If r= 5z and 15z= 3y, then r= ? What does the equation (x - h)^2 + (y - k)^2 + (z - j)^2 = r^2 ...
It is: 23-27x when simplified Wiki User ∙13yago This answer is: More answers SADDAQAT ALI NASIR∙ Lvl3 ∙2yago Copy 27x + 23 or 27x - 23 This answer is: DeathSpagett∙ Lvl2 ∙2yago Copy 23-27x This answer is: 👍👎 ...
However, it may be more desirable to have a model that is consistently wrong by a small amount than one that makes fewer, but larger errors. One way to produce a metric that "amplifies" larger errors by squaring the individual errors and calculating the mean of the squared values. Thi...
The Large Hadron Collider is mainly a machine for smashing protons into each other. But what’s a proton? First and foremost, it’s a mess. A total mess. As ugly and chaotic as a hydrogen atom is elegant and simple. Ok, then, what’s a hydrogen atom? The elegant simplicity of Hydro...