bbb911
Answered

Westonci.ca is the Q&A platform that connects you with experts who provide accurate and detailed answers. Explore a wealth of knowledge from professionals across different disciplines on our comprehensive platform. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

help on questions 11 and 15 Add and simplify if possible

Help On Questions 11 And 15 Add And Simplify If Possible class=

Sagot :

[tex]\frac{16+x}{x^3}+\frac{7-4x}{x^3}=\frac{16+x+7-4x}{x^3}=\frac{23-3x}{x^3}\\\\======================================\\\\\frac{5}{t-1}+\frac{3}{t}=\frac{5t}{t(t-1)}+\frac{3(t-1)}{t(t-1)}=\frac{5t+3t-3}{t^2-t}=\frac{8t-3}{t^2-t}[/tex]
[tex] \frac{16+x}{x^{3} } + \frac{7-4x}{ x^{3} } \\ 16+x+7-4x = 23-3x \\ \frac{23 -3x}{ x^{3} } [/tex]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[tex] \frac{5}{t-1} +\frac{3}{t} \\ \\ \frac{5t+(t-1)(3)}{(t-1)(t)} \\ \\ \frac{5t+3t-3}{ t^{2}-t } \\ \\ \frac{8t-3}{ t^{2}-t } [/tex]