yes
now collect the like terms to get
y^2 + 14y + 49
ok this is kinda stupid but i totally just confused myself with the simplest thing haha
okay when doing the FOIL methed to this equation
(-7-y)(-7-y)
would it be 49 + 7y + 7y + y^2
or no??
2 answers
haha okayy thankss
1 answer