Question

Simplify (1 + 4c)^2

Answer 1

Be reminded of this:
(a+b)^2 = a^2 + 2ab + b^2

Answer 2

So like (1)^2 and then (4)^2 and then (c)^2?

Answer 3

it would be better if you write (4c)^2

Answer 4

so 16 c

Answer 5

16c^2

Answer 6

i got it thanks

Answer 7

No prob