Umm kindly check Question no 5 part 7 step 1 of solution and value of B where you just putted negative sign you need to put 1 to there please correct that other wise well so help ful for me and even everyone who needs it and specially in exams ☺️ so thanks a lot

There is a problem in Q4 part 4 and part 5 the answer is correct but there is a problem in solution please correct it

I’ve corrected the mistake. Thanks for the correction.Cool yo!

please recheck Q5 part 2(ii)

I’ve corrected the mistake. Thanks for the correction.Umm kindly check Question no 5 part 7 step 1 of solution and value of B where you just putted negative sign you need to put 1 to there please correct that other wise well so help ful for me and even everyone who needs it and specially in exams ☺️ so thanks a lot

I’ve corrected the mistake. Thanks for the correction.Very good

in answer of question no 6 part 1 how 12 +16 is -4🤔🤔🤔🤔🤔

There is no mistake found in it. Kindly mention the mistake.

because 12 is -12

and -12 +16 is -4

There is a problem in question 5 part 8 in the R.H.S

I’ve corrected the mistake. Thanks for the correction.-12+16 is 4 not -4