Answer:
( a+b) ( m^2 + n^2)
Step-by-step explanation:
factorise like terms
m^2 ( a + b ) + n^2 ( m^2 + n^2)
then put like terms together put remaining terms in a bracket
( a + b) ( m^2 + n^2 )
Answer:
18 remainder 15
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
because there only allowing the first 50 to register that would be a contest
