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Previous Problem Problem List Next Problem (1 point) Use the distributive property to simplify the expression completely. 3 - (-9 – 52) wetwork / 2020_summer_mat1505_0503_featherstonhaug / algebra_2.1/1 Algebra A.1: Problem 1 Previous Problem Problem List Next Problem (1 point) Use the distributive property to simplify the expression completely. 3-(-9 - 50) Preview My Answers Submit Answers You have attempted this problem 0 times. You have unlimited attempts remaining. Email WebWork TA
Simplify the rational expression. x2 + 11x + 18 x2 + 16x + 63 Simplify the rational expression. 16 – x2 x3 – 64 Perform the multiplication or division and simplify. x2 - x - 56 x3 + x2 x2 + 7x x2 - 7x - 8 Perform the addition or subtraction and simplify. x+4' ,
Previous 1 2 3 4 5 6 7 8 9 10 Next Question 7 of 22 (1 point) Identify the kind of sample that is described. A sports columnist posts an online survey asking viewers to rate their favorite sports players. The sample is a convenience v sample. convenience stratified cluster systematic voluntary response Tim 03 8 3 4
Previous 21 22 23 Next Question 21 of 23 (1 point) Apply the power property of logarithms. Assume that the variables represent real numbers. In 2y = Question 22 of 23 (1 point) Write the logarithm as a sum or difference of logarithms. Simplify each term as much as possible. Assume that the variables represent positive real numbers. log3
3. Simplify the expression. resso Reep answer exact. 4. Simplify the expression. Keep answer exac ans 4814 1 5. Simplify the expression. Keep answer exact. มู16-5:/2 6. Simplify the expression. Keep answer exact 8. Write the expression in simplest form. Assum all variables are positive. 7. Write the expression in simplest form. Assume all variables are positive :/32
Question 2 (1 point) 8 -18 Find the eigenvalues and eigenvectors of the matrix A = 18] (The 3 -7 same as in the previous problem.) di = 2, V1 = [1] and 12 = -1, V2 = - [11] [1] 3 21 = 1, V1 = ܒܗ ܟܬ and 12 = -2, V2 = 2 x = 1, V1 = and 12 = -2, V2 = [11 11 x = -2, Vi and 12 = -3, V2 [1]
Question 8 - KRO1 of dij is the Kronecker delta, then simplify the expression: 20. j., dij (Sij-01-1,5 – 81+1.3). [Hint: What is each summand when i + j?) Select one: O a. 18 O b. 15 O c. 10 O d. 12 O e. 20 O f. 24
Question 23 (1 point) Figure 4-18 20 price 1 2 3 4 5 6 7 8 9 10 quantity Refer to Figure 4-18. What is the equilibrium quantity in this market? a) 7.5 units Ob) 5 units OC) 10 units O d) The equilibrium quantity cannot be determined from this graph. Question 24 (1 point) Figure 4-18 2 prace 1 2 3 4 5 6 7 8 9 10 quantity Refer to Figure 4-18. What is the equilibrium price in...
1. Simplify the following Boolean expression: (solution should be one term) XY+XY 2. Simplify the following Boolean expression: (solution should be one term) (X+Y)(X+Y)(X'+Z”) 3. Simplify the following Boolean expression ABC+ABC'+AB'C+AB'C' 4. Simplify the following Boolean expression AB +A'C +BC 5. Simplify the following Boolean expression. (A+B)(AB)
Evaluate or simplify the expression below without using a calculator log10,000 Question 5 options: a) 4 b) 2/5 c) 40 d) 1/4