please answer ALL questions. thank you
please answer ALL questions. thank you 1. Simplify: (5x + 3) - (4x + 1)(6 -...
4. Simplify and state the restrictions. 2x+8 4x+16 a) 3x 6x2–5x+1 b) x2-4 Х x2-x-2 x2-3x 2x2 4 1 c) x2+3x+2 + 1 x2+4x+3 11x d)- x2+3x-28 X-4
please help me with 1-4 thank you! Write the rational expression in lowest terms. 5x 30 12- 2x 5 A) 5 B) 6 C) D)-6 x2-6x ?2 + 3x-54 2) 2) B) D) x3 125 3) 5 C)x2-25 D)--125 B) x- +5x + 25 x-5 Perform the indicated operation. If possible, simplify your answer. 3 7x 4) C)-x' + 1 A) 10 B) 10 O(-x-1)
Please answer 1,2,3,4,5,6,7 by showing all of your work make sure all of the answers is fully correct. y-3 1. Solve fory: - 4 B) C) D)-16 4 4 2. Perform the operation: (9x + 2x -9) - (-5x- 3x + 9). A) 3x7 +5x B) 14x2 +5x - 18 C) 14x-x - 18 D) 3x+5x - 18 3. Multiply: (x' - 10) (x' + 10) B) x*- 100 A) x*+ 20x2 -100 C) x*-20 Dx4-20x2- 100 4. Multiply: (2x...
I need help with number 8. In Problems 5-8, find the derivative but do not simplify your answer. 5. y = (2x - 5x4 + 2x2 - 1)(4x + 3x7 - 5x2 + 3x) 6. y = (9x - 7x7 - 6x)(3x - 4x4 + 3x – 8) y = (x - 2Vx + 1)(x - 5x - 7) y = (x2 + x + 1)(x - 2Vx + 5)
Please help me with numbers 1-5 thanks! Simplify the expression. 1) 9x-2-2x+ 5 A) 10 в) 10x C) 11x +3 D) 7x +3 2) 7x -4x -x 12 A) 3x - 12 B) 3x -x-12 C) 2x -12 D) 3x -13 3)-12 -(5y-10) A) -5y +2 B) -5y-2 C) -5y+ 22 D) -5y-22 4) (8x 13) (3x -1) A) 5x 12 4) B) 6x 13 C) 6x- 12 D) 5x 13 5) 5) -(10v -6)+ 10(2v+ 10) A) 10v+ 106...
Please answer questions 51,52 & 53 And include all work. Thanks. 3-58, solve the system by using the elimination method. 33. 4x + 3y = 7 35. 3x-2y=1 ad 34. x 2y x+2y = 3 36, 2x-2y = 1 -2x tys3 38. y=2x-4 y=4-2x 40. 2x-5y = 7 2x + 2y = 5 42, 3x-4y = 7 - 3y3 3x y3 37, y = 3x + 5 y=5-3x 39. 3x+2y=10 41, 2x-3y = 5 3x-3y = 1 43, 3x+5y =...
I need help with #7 In Problems 5-8, find the derivative, but do not simplify your answer. 5. y = (7x6 – 5x4 + 2x2 – 1)(4x' + 3x? – 5x2 + 3x) 6. y = (9x° – 7x? – 6x)(3x5 – 4x4 + 3x3 – 8) 7. y = (x2 + x + 1)(Vx – 2Vx + 5) 8. y = (5x – 2Vx + 1)(x3 – 5x – 7)
i need help with number 55 . I keep coming up with the wrong answer. this would be helpful to me. Thank you 49. (3x+ (2x2) 50. (x - 1)1/3(x - 1)-1/4 P.3 In Exercises 51-54, write the polynomial in standard form. Identify the degree and leading coefficient. 51. 3 - 11x2 53. - 4 - 12.x2 52. 3x3 - 5/5 + - 4 54. 12x - 7x2 + 6 sin In Exercises 55-58, perform the operation and write the...
Multiple Choice: 1. Simplify "1-2x-x+5x-3x2+15+x3 a) x3-4x2+3x -1 (b) x2-4x2 +3x +1 (c) x3-4x-3x +1 (d)+4x +3x +1 2. Expand "logly' x3 a) 2(Logly)+3logx)) ( (d) 2logl)+3loglv) (b) 3log(x) 2logly) (c) 6log(x)logly) 3. quals 5 (b) 55 (c) 64 (d) 10 a) 62
#1. Simplify without negative exponents te 9y #2. Perform and simplify completely 6+3N3 Perform and simplify x-4 x -5x+6 x +2x 2x6x #3. x+2x 2x-6 #4. Perform and simplify 2 #1. Simplify without negative exponents te 9y #2. Perform and simplify completely 6+3N3 Perform and simplify x-4 x -5x+6 x +2x 2x6x #3. x+2x 2x-6 #4. Perform and simplify 2