Question

(5a+b-3c)^2 plz help solvong this

Answer 1

(5a+b)^2 +(3c)^2 -6c(5a+b)

=25a^2+b^2+9c^2+10ab- 30ac -6bc

Answer 2

Answer:

hey here is your answer

Step-by-step explanation:

(5a+b-3c)^2

=(5a+b)^2+(3c)^2-6c(5a+b)

=25a^2+b^2+9c^2+10ab-30ac-6bc

and mark as brainliest amswer