Add or Subtract and simplify 8) 2 x2-4x 3 3x x2x 2
1. Add, subtract, or multiply as indicated. Simplify completely. (4 pts) (x - 4) - (x2 – 3x + 4) a. b. (4 pts) (x + 5)(x2 + 2x) C. (4 pts) (x - 2)2 2. Solve each equation using any method. (4 pts) 2x2 + 4x - 30 = 0 a. b. (4 pts) (x - 3)2 = 16 C. (4 pts) x² - 4x = 6 d. (4 pts) x2 = 81 e. (4 pts) 72x = 8x2...
Perform the indicated operations & simplify. Add: (-13+ V-49) + (5 – 7–81) sum = Subtract: ( - 13 + ✓–49) – (5 – V-81) difference = Question Help: Message instructor Submit Question
please answer ALL questions. thank you 1. Simplify: (5x + 3) - (4x + 1)(6 - x) (4 marks) Perform the indicated operation and simplify: -6V80 + 275- 8245 - 14 V108 2. (2√5 - 4√6) (3√3 + 8 √2) (8 marks) 3. Simplify, and state the restrictions on the variable x² - x-6x² - 2x+1 x2 - 4 x-1 8 9x +15x 3x + 5 (12 marks) Determine if the following expressions are equivalent. Justify your answer. 6x +...
Question 9 (6 points) Simplify and state the restrictions: X? – 6x +5 2x2 -11x + 5 - 4(x² - 1) 8x2 - 4x
Find C(x) if C'(x)=5x2 - 7x+4 and C(6) = 260. + 4x + 2 O A. C(x) = 5x2-3x+ O B. C(x) = 5x2-3x +4x-260 O C. C(x) = 3x + 4x-2 5 7 OD. C(x)= 3x - 3 + 4x + 260 ces ary Click to select your answer
Perform the indicated operation and simplify. [(x+1)/(x^2-6x+8)] / [(3)/(x^2-16)]
Let h(x) = 14), where f(x) = –2x – 3 and g(x) = x2 – x + 2. What is h' (x)? Select the correct answer below: 2x2 +6x–7 *4–2x3 +5x2–4x+4 -6x2–2x-1 x+-2x3 +5x2-4x+4 2x2+6x–7 x-x+2 O za
What is the sum of -3x2 - 7x + 9 and -5x2 + 6x -4 oa Oь Ос -8x2 - x+5 -8х4_x+5 -8х4 - 13х + 13 -8x^2 - 13х + 13 od
How do I simplify this fraction, pls show steps 16(48-29-5x+1)*- (4x-2)^(-26 (-6x+1)* (-5x+1)'0