Question

1 A + A = 9A. find A​

Answer 1

$\large \bold{ \red{ \mathbb{ \underline{answer} : - }}}$

$\green{1a + a = 9a }\\ \\ \blue{ \rightarrow \: 2a = 9a} \\ \\ \pink{ \rightarrow \: 9a - 2a = 0} \\ \\ \gray{ \rightarrow \: \boxed{a = 0}}$

Answer 2

9 Tips to Improve How you Learn & Your Learning Capacity

Vary your learning routine, locations and material. ...

Get a good night's sleep. ...

Space your study time. ...

"Cramming" for an exam can work…. ...

Use self testing. ...

Take notes in class and review them. ...

Don't worry about short breaks or distractions while you're studying.