1. Use the correct properties and methods to simplify the expression 4(x+6)(x – 3) completely. For...
2. Use the correct properties and methods to simplify the expression 3(2x - 1)(x – 4) completely. Determine which quadratic formula is correct using the simplified expression. Explain your answer. -(-27)+46) (12)-(-27) 2(6) O (-27)+7(-27)2 -4(6)(12) 2(6) O (-27)+(6)(12)-(-27) 2(6) O -(-27)+7(-27)? -4(6)(12) 2(6)
Simplify answer use radicals as needed use integers or fractions for any number in the expression use comma to put space between answers Use the quadratic formula to solve the quadratic equation. x(x - 6) = 36 Select the correct choice below and fill in any answer boxes in your choice.
3) Use the properties of exponents to simplify the expression mts to simplify the expression (e-le-1 a. e-4 b.e45 c. e 85 d.e-45 e. 6) Find the derivative of f(x)=x-8+ 10e* a. S'(x)= 8x?+ 10€* b. f(x)=+ 10xe*-1 C. f'(x) = + 100 d. f'(x) = 8x?+ 10xe+ 6. f'(x)== - + 1082"
1-4 please Factor the expression ***FACTOR COMPLETELY 49x 2.9 Ox+37x31 11x +37x-3 (Tx - 30x - 3 Prime QUESTION 2 3 points Save Answer Factor the expression ***FACTOR COMPLETELY 6x2.462.9 Prime QUESTIONS 3 points Save Answer Add or subtract as indicated and write the result in standard form. (7 +61-(-6. 13.5 13-5 QUESTION 4 3 points Save Answer SOLVE the equation by factoring. 3x 2.145 1-3.51
32. Simplify : a. x/3-x/4 b. 3/(2x) -4/x c. 1/2x-1/3x 33. Find x if: 3x +6 = 2-5x a. b. x/m + x/n = 1 C 1/x = 3/m d. Sx/3 = 2 34. Find b if: x/(x+a) = 2/b a. b. v(x - b') =y 35. Solve the following Simultaneous linear equations and check in both equations: a) 3x+y=-4 x-2y 1 b) 5x+y=-8 2x-2y 4 Answer: x-1, y.3 36. Evaluate the expression below, if b-3 and c-2. 2bc'+(bc) Helpful...
Solve using augmented matrix methods 12x1+ 16x2 = 8 6x1-8x2=-4 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. ○ A. The unique solution is x,- and X2-L. (Simplify your answer.) ○B. The system has infinitely many solutions. The solution is x,-| | and X2-t. Simplify your answer. Type an expression using t as the variable. Do not factor.) There is no solution. C.
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
#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
"(1) Simplify and write without negative exponents 125ry 12a (2) Subtract the fractions (3) Simplify by pulling as much as possible outside of the radical sign (4) Simplify (5) Find all real solutions to the following (a)(a+1)(2r+3)3 (b) 2x +3-4 (e) 214-Syl-3.. 4 5 52 (g) F-4-12-r-1- (h) 2- 0) log(5x +1) -2+ log(s-2) (k) log2(loga(c) 3 (1) log (r)+ log (r-2)-3 . (6) Solve and give your answer in a form that could be plugged into a calculator for...
solve using augmented matrix methods i have tried doing this 3 times and I dont get it ! help!! if you could write down step by step clearly it will help thank you Solve using augmented matrix methods. 3xy - x2 = 7 -2xy + 2x2 = -2 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The unique solution is xy = and X2 OB. The system has infinitely...