hey please answer to question please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please
Answers
Here's the answer to the question you had asked,
now I should like to tell you a few things if you will please listen to me
First of all,
I should like to apologise for my highly illegible handwriting and hope that you can fully read whatever I have written and this is where I'd like to come to my first point
Please try to write neatly to avoid confusion I know it isn't always easy for we always hurry to complete the the assignments set to us
ii) in the simplification questions that you get always check if all the expressions match with the question
iii) remember to change the sign where ever required like in the above question there was a part where it was a necessary to change the sign
iv) remember if there's a minus sign before a bracket all the signs under that bracket will change that is positive will become negetive and
negetive will become positive this fact should be known by everyone who has started learning algebraic expressions but I'm adding this point here because most of us make this mistake of not changing the signs even though we know about this
I too am attaching the answer to the second question here.
I hope you found my answers helpful and I'm happy to have helped you
