Mathematics, 07.05.2021 21:20, briarwilliams9668

Subtract: $\frac{6}{2x^2+8x} -\frac{x}{4x^2+12-16} =\frac{6}{2x(x+4)} -\frac{x}{4(x+4)(x-1)} =\frac{62(x-1)}{2x(x+4)2(x-1)} -\frac{xx}{4(x+4)(x-1)x}$ A: $\frac{-2x^2+12x-12}{2(x+4)(x-1)}$
B: $\frac{-x^2+6x-6}{2(x+4)(x-1)}$
C: $\frac{-2x^2+12x-12}{4(x+4)(x-1)}$
D: $\frac{-x^2+12x-12}{4x(x+4)(x-1)}$

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, TheRunningPotatoe245

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

Answers: 2

continue

Mathematics, 21.06.2019 21:00, madisin21

Which zero pair could be added to the function f(x) = x2 + 12x + 6 so that the function can be written in vertex form? o 3, -3o 6,629,-936, 36

Answers: 3

continue

Mathematics, 21.06.2019 23:30, kodak0531

What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4? o a. 8a oc. 16 t d. 8

Answers: 3

continue

Mathematics, 22.06.2019 00:30, nook4boo

Which of these side lengths could form a triangle a) 2 cm , 2 cm , 4 cm b) 3 cm , 5 cm , 10 cm c) 3 cm , 4 cm , 5 cm d) 4 cm , 8 cm , 15 cm