(7x + 4y) (7x + 4y)
Answers
Answered by
5
Step-by-step explanation:
(7x + 4y) (7x + 4y) =7x(7x + 4y) +4y(7x + 4y) =49x^2+28xy+28xy+16y^2 =49x^2+56xy+16y^2
Answered by
4
Answer:
heyy!!! hope this helps.....plz make as brainliest....
Attachments:
Similar questions