2^-1 - 2^-2/ 2^-1 + 2^-2
2^-1 - 2^-2/ 2^-1 + 2^-2
divide: 1+x+4x^2+x+3+2x^4/x^2+2
Solve the following rational equations; be sure to check for extraneous solutions (solve all please): A) (2x/x-3) + (3/x-2) = (6/x^2 -5x+6) B) (3/x-2) = (x+2...
Simplify these expressions: A) √{(27xy^5)/(12x^5 y^3)} B) 3√{(x^5 y^-2)/(8x^2y^2)} C) {(2x^1/2)/(y^1/3)}^-6 D) (-27x^9)^1/3
Perform these operations: A) (√12x^5) - (√18x) - (√300x^5) + (√98x) B) ³√2 {(³√12x) - (³√2x)} C) (√5 + 2)(6 - √5) D)...
Solve the following rational equations; be sure to check for extraneous solutions (please solve all): A) 2x + 3 = 6 x-3 x-2 x²-5x+6 B) 3 = x+2 x-2 7
Reduce these complex fractions as much as possible (solve all please): A) 3 - 4 2x 5x 1 - 2 ...
Puterbaugh's Pizzeria: Total sales for four weeks: $4,920 Total money used on supplies for four weeks: $3038.68 Marino's Pizza: Total sales for four weeks: $6,687.90 Total...
On their vacation, the Reikos spent 1/4 of their money on gas, 1/4 on food and lodging, and 1/8 on tourist attractions. What fractiib of their money did they spend? If they started with $840, hoe...
Help Help Help Help Help Me please
I need to know which procedure I should use to solve this problem.
1. In feburary 1993, Canada's Kate Price won the gold medal at the World Alpine Ski Championships. Her winning time was 1 min 27.38 s. She finished 28/100 of a second ahead of Astrid Leodemal of Norway...
Long division
Let a, b, and c be integers with a≠0. Prove that if a|b then ab|c.
Let a, b, and c be integers with a≠0. Prove that if a|b and b|c then a|c.
Richard's estate is to be split equally among his four children. If his estate is worth $2 1/9 million, how much will each child inherit?
In one week, it rained 8 21in. If a garden needs 6 7in. of water per week, how much more water does it need?
?/? x ?/? = 5/6
I do not know what to use to solve this.
How much space (in square feet) would a family of 4 have? a) 10 in^2 b) 10 ft^2 c) 100 ft^2 d) 1,000 ft ^2 e) 10,000 ft^2