Question: Which Of The Following Expressions Is Equivalent To X^-2 Y^-3 Z^4/x^6 Y^7 Z^2? X^-8 Y^-10 Z^2 X^-8 Y^4 Z^2 X^4 Y^-10 Z^ 2 X^4 Y^4 Z^6. This problem has been solved! See the answer. Please explain in detail how you got answer and show work. Show transcribed image text.
What value for x makes the following sentence true? x+ 4 = 3(x – 2) ‘A 5 B 40 C 20 D3 Need help with this one There is a bag filled with 5 blue, 6 red and 2 green marbles.
4/16/2020 · So, if an algebraic expression is EQUIVALENT to the given expression , it should evaluate to 255, when we plug in x = 2 and y = 1 Check the answer choices: A. 2 – 1 = 1 NO GOOD, Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer: (i) 3 x 2 ? 4 x + 1 5 (ii) y 2 + 2 3 (iii) 3 x + 2 x (iv) x ? x 4 (v) x 1 2 + y 3 + t 5 0.
7/22/2018 · Expression = x4 ?y4. Recall the factorization of the difference of two squares: a2 ?b2 = (a +b)(a ?b) In our example, we will use this factorization twice. Note: x4 = (x2)2 and y4 = (y2)2. Applying the factorization above: Expression = (x2 +y2)(x2 ?y2) Now, the second factor above is also the difference of two squares.
