Question

subtract
a (b-5) from b (5-a)
Pls answer with full explanation and steps
Then I promise you to mark your answer as brainliest ​

Answer 1

Answer:

5b-5a-2ab

Step-by-step explanation:

b(5-a) - a(b-5)

=5b-ab-ab-5a

5b-5a-2ab

because there is b outside the bracket so we multiply B with 5 then B with a there will be 5 B minus ab after that there is another bracket but outside the bracket there is a so we multiply a with b then a with 5 so the answer is minus A B minus 5 then the proper answer is 5 b - 5 a- 2AB

Answer 2

Answer:5a+5b-2ab

Step-by-step explanation:

b(5-a)-(a(b-5))

=5b-ab-ab+5a

=5a+5b-2ab

because there is b outside the bracket so we multiply B with 5 then B with a there will be 5 B minus ab after that there is another bracket but outside the bracket there is a so we multiply minus a with b then minus a with minus 5 so the answer is minus AB , 5A then the proper answer is 5 b + 5 a- 2AB