Resolve \( \frac{1}{x^{2}-9} \) into partial fractions.
( W
(a) \( \frac{1}{3(x-3)}-\frac{1}{3(x...
Resolve \( \frac{1}{x^{2}-9} \) into partial fractions.
( W
(a) \( \frac{1}{3(x-3)}-\frac{1}{3(x+3)} \)
(b) \( \frac{1}{2(x-3)}-\frac{3}{2(x+3)} \)
(c) \( \frac{1}{6(x-3)}-\frac{1}{6(x+3)} \)
(d) \( \frac{1}{6(x-3)}+\frac{1}{6(x+3)} \)
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live
Other Videos By PW Solutions
| 2023-01-16 | If \( \left(\log _{2} x\right)+\log _{2}\left(\log _{4} x\right)=2 \), then find \( \log _{x} 4 ... |
| 2023-01-16 | Use Mendel├йevs Periodic Table to predict the formulae for the oxides of the following elements:
... |
| 2023-01-16 | Resolve \( \frac{1}{x^{2}-(a+b) x+a b} \) into partial fractions.
(W)
(a) \( \frac{1}{a+b}\left[... |
| 2023-01-16 | If \( \log _{1 / 8}\left(\log _{4}\left(x^{2}-5\right)\right)0 \), then
(a) \( x \in(-\infty,-3)... |
| 2023-01-16 | Resolve \( \frac{2 x+3}{x^{2}-6 x+5} \) into partial fractions.
(W)
(a) \( \frac{1}{4}\left(\fra... |
| 2023-01-16 | Resolve \( \frac{x^{2}+x+1}{(x-1)^{3}} \) into partial fractions.
(W)
(a) \( \frac{1}{x-1}+\frac... |
| 2023-01-16 | \( \log _{\frac{1}{2}} \frac{2}{3} \) \( \log _{\frac{2}{3}} \frac{1}{2} \). The appropriate sym... |
| 2023-01-16 | рдорд╛рдирд╛ \( f: R \rightarrow R \) рдПрдХ рдлрд▓рди рдЗрд╕ рдкреНрд░рдХрд╛рд░ рд╣реИ рдХрд┐ \( f\left(\frac{x+y}{3}\right)=\frac{f(x)+f... |
| 2023-01-16 | If \( x=\log _{\frac{1}{2}} \frac{4}{3} \cdot \log _{2} \frac{1}{3} \cdot \log _{\frac{2}{3}} 0.... |
| 2023-01-16 | рдмрдврд╝рддреА рд╣реБрдИ рдЕрдореНрд▓реАрдп рдкреНрд░рдмрд▓рддрд╛ рдХрд╛ рд╕рд╣реА рдХреНрд░рдо рд╣реИ 1
(A) рдлрд╝реАрдиреЙрд▓ \( \) рдПрдереЗрдиреЙрд▓ \( \) рдХреНрд▓реЛрд░реЛрдРрд╕реАрдЯрд┐рдХ рдЕрдореНрд▓ \( ... |
| 2023-01-16 | Resolve \( \frac{1}{x^{2}-9} \) into partial fractions.
( W
(a) \( \frac{1}{3(x-3)}-\frac{1}{3(x... |
| 2023-01-16 | Two numbers \( a \) and \( b \) are selected (successively
(V) without replacement in that o... |
| 2023-01-16 | When two cards are drawn from a well-shuffled
(P) pack of cards, what is the probability that bo... |
| 2023-01-16 | If \( A(2,-2), B(3,4) \) and \( C(7,2) \) are the mid points of the sides \( P Q, Q R \) and \( ... |
| 2023-01-16 | Let \( A(-1,2) \) and \( D(3,4) \) be the ends points of the median \( A D \) of \( \triangle A ... |
| 2023-01-16 | Find the equation of a line passing through the point of intersection of the lines \( 5 x-y-7=0 ... |
| 2023-01-16 | Find the equation of a line parallel to the line \( 2 x \) \( +3 y-6=0 \) and whose sum of inter... |
| 2023-01-16 | Find the coordinates of the point which divides the line joining the points \( A(-3,2) \) and \(... |
| 2023-01-16 | рдПрдХ рд╢реАрд╢реЗ рдХреЗ рдкреНрд▓реЗрдЯ рдХреА рдореЛрдЯрд╛рдИ рддреАрди рд╕реНрдерд╛рдиреЛрдВ рдкрд░ рдирд╛рдкреА рдЧрдИред рдпреЗ рдорд╛рди \( 2.17 \mathrm{~mm}, 2.17 \mathrm{~mm}... |
| 2023-01-16 | Find the point on \( Y \)-axis which is equidistant from \( A(3,-6) \) and \( B(-2,5) \).
[ind
\... |
| 2023-01-16 | Which of the following has been arranged in order of increasing oxidation number of nitrogen:
(A... |
0