Math, asked by Diyagenius, 1 year ago

subtract :-
(i) (a-b) from ab-b
(ii) 4pq+5q^2-3p^2 from 5p^2-3q^2-pq

Answers

Answered by anjalika32
0

1) ab-b-(a-b)

=ab-b-a+b

=ab-a

2)5p^2-3q^2-pq-(4pq+5q^2-3p^2)

=5p^2-3q^2-pq-4pq-5q^2+3p^2

=8p^2-8q^2-5pq


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