Question

pls answer fast and correct and explain in step by step ​

Answer 1

Answer:

hi mate

here is your answer

20pr -15pr -5pr

= 5pr -5pr

=0pr

hope it helped you ✌

mark me as brainliest plz✌

❤its samira ❤

Answer 2

Answer:

15pr-20pr+5pr(it can also be written like this)

= 15pr+5pr-20pr

= 20pr-20pr

=0pr

=0           [since, o* anything = 0]

PLZ MARK MY ANSWER AS THE BRAINLIEST