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Answers archive. Click here to see ALL problems on Exponents. Question 23048: what is x2 x2? Answer by NaiXLG (18) ( Show Source ): You can put this solution on YOUR website! x^4. I'm assuming that it was x^2 * x^2.
Question 76350: 1) Using the quadratic equation x2 - 6x + 8 = 0, perform the following tasks: a) Solve by factoring. Answer: Show work in this space. b) Solve by using the quadratic formula. Answer: Show work in this space. Answer by jim_thompson5910(35256) (Show Source):
They are at the level of a School Math circle at the local or (better to say) a renowned University. x1 + x2 + x3 + x4 + x5 = 36 (1) Imagine 36 marbles on the table, placed in one straight line with small gaps between them.
We can't solve this since there is no equal sign but we can simplify a little. We are given. (i) The common denominator is x^2. re write all fractions using x^2 as common denominator to get. (ii) and in descending order, we get. (iii) This is as far as we can go. Answer by richwmiller (17219) ( Show Source ):
Welcome to Graphical Universal Mathematical Expression Simplifier and Algebra Solver (GUMESS). It solves most middle school algebra equations and simplifies expressions, and it SHOWS ALL WORK. It is free to use. Enter expression to be simplified, or equation to be solved. I will figure out if what you typed is an equation. You must use the ...
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Click here to see ALL problems on Linear Equations And Systems Word Problems. Question 1205658: if y = 43 +x2 find the value of Y when Y = -2. Found 4 solutions by MathLover1, ikleyn, josgarithmetic, math_tutor2020: Answer by MathLover1 (20818) (Show Source): You can put this solution on YOUR website! find the value of when => I assume you mean.
You can put this solution on YOUR website! Find the center and radius of each circle: x2 + y2 = 36. The standard form for a circle with center at (h,k) and radius r is: (x-h)^2 + (y-k)^2 = r^2. Since x^2 + y^2 = 36 is the same as: (x-0)^2 + (y-0)^2 = 6^2. this cicle has center (0,0) and radius 6.
Answer by patrickca (4) ( Show Source ): You can put this solution on YOUR website! You can solve this by factoring. Step 1: Rearrange to set equation equal to 0. (Subtract 10 from both sides) 52 - x^2 + x = 10. 42 - x^2 + x = 0. Step 2: Rearrange the terms and factor out negative lead coefficient. 42 - x^2 + x = 0.
Question 304131: solve for x: x2 = 2x (x square = 2x) you can solve this 3 ways, which one is right and why. 1) Take the square root of both sides, which give you x= (sq root) of 2x 2) Divide both sides by x, which gives x = 2 3) or move the 2x over and factor. (x-0)(x-2)
