Answer:
a)a^4 + 19a^2 -12ab - 3b^4 +6b...
Answer:
asssjwjeje
Step-by-step explanation:
lolilililjwjjejeie
This is a guess but 5/10 idk rlly know but sorry if I’m wrong
Answer:
Answer - a) 1:80
b) 1:80
Step-by-step explanation:
All the ratio should be written in lowest form. these are the answers for both the questions.
Pls Mark Brainliest !!!!!!!!!!!!!!