I just need answers. No work needed. I know there is a lot of work, so I will tip very well!!
1. Evaluate -(2-(-3)^2)^2 - 5 * (-4)
Ans: -29
2. Simplify the following expression. -2(6v - x) - 6 (-3x + 6v)
Ans: 20x-48v
3.Solve for u. Simplify your answer as much as possible. 8(u + 2) = -7u + 31
Ans: u=1
4.Find the slope for the line graphed. I don't know how to add a graph but the points are(-7,-4) (8,8)
Ans: Slope is 4/5
5.Find the values of x and y that solve the following system of equations: 2x + 3y = -13 -6x + 5y = -3
Ans: x=-2, y=-3
6.Simplify v^5 * v * v^4
Ans:v^10
7.Simplify. Write the answer without parenthesis. (x^2 / -3z^3)^3
Ans: - x^6 / 27 z^9
8. Simplify. Write the answer without using negative exponents. (x^-3)^5
Ans: 1/x^15
9.Simplify. Use only positive exponents in youjr answer 6x^-7 v^-4 v^4 * 5y^8 x * 3y^-9
Ans: 90 /y x^8
10. Simplify. (-7x - 7) - (-x^2 - 7x + 1) + (-x^2 + x - 5)
Ans: x - 13
11.Multiply. Simplify the answer as much as possible. 2u * 5u^8 w^5 * 3w^9
Ans: 30 u^9 w^14
12. Multiply. Simplify your answer. (y - 1)(y + 3)
Ans: y^2 +2y -3
13. Multiply. Simplify the answer. (5v - 4w + 2)(7v - 3)
Ans:35v^2 – 40w - v - 6
14. Factor. 3y^2 + 26y + 16
Ans (y+8)(3y+2)
15. Factor. 49 - 25v^2
Ans (7+5v)(7-5v)
16. Factor. 3x^2 + 14xy + 15y^2
Ans: (3x+5y)(x+3y)
17. Factor. -uv + xu - 10v + 10x
Ans: -(v-x)(u+10) or (x-v)(u+10)
18. Multiply. Write the answer in lowest terms. (15vw / 14w) * (9w / 10v)
Ans: 27w/28
19. Simplify. 5rs^2 / 6t^2 u / 20s^3 / 3t^5 u^2
Ans: r t^3 u / 8s
20. Add. Write the answer in lowest terms. -(6x + 4u / 6x) + (x + 6u / 6x)
Ans: (2u-5x)/6x
21. Add and simplify. -(4 / x - 2) + (2 - x / x)
Ans: (x-2)/x
22. Simplify. 4u^2 - 4 / u^2 + 5u - 6
Ans:4(u+1)/(u+6)
23. Solve for y. Simplify the answer as much as possible. -9 = 6 / y
Ans: y=-2/3
24. Solve the following proportion for y. Round your answer to the nearest tenth. y / 10 = 8 / 17
Ans: y=4.7
25. Bob drove 240 miles using 9 gallons of gas. At this rate, how many gallons of gas would he need to drive 272 miles?
Ans:10.2
26. Rewrite the following in simplified radical form. Assume that all variables represent positive real numbers. (sqrt48v^4)
Ans:4 v^2 √3
27. Simplify. Assume that all variables represent positive real numbers. (sqrt2vx^2) (sqrt18v^3 x^6)
Ans:6v^2 x^4
28. Rationalize the denominator and simplify (sqrt2) / (sqrt13)
Ans:√26 /13
29. Solve for u, where u is real number. (if there is more than one solution, seperate them with commas.) (sqrt u - 28) = 9
Ans: If it is (√u -28) = 9, then u=1369
If it is √(u-28) = 9,then u=109
30.For the folllowing right triangle, find the side length x. Round your answer to the nearest tenth. Since I can't put the image here I will describe it. The horizontal side is 11, the vertical side is x, and the diagonal side is 16.
Ans:11.6
31. Find the value (3sqrt27)
Ans: If it is 3√27 , the answer is 3.
32. Write the following in simplified radical form. (3sqrt32)
Ans: If it is 3√32, answer is 2 3√4.
33. Solve the equation for w. (If there is more than one solution, seperate them with commas.) 2w^2 - 5w - 2 = (w-4)^2
Ans: w=3 , -6
34. Use the quadratic formula to solve for x. (If there is more than one solution, seperate them with commas.) 7x^2 + 3x - 3 = 0
Ans: x= (-3 + √93)/14 and (-3 - √93)/14
35. Simplify. 32^(3/5)
Ans:8
Thank you very much and I will tip very well for this work.