Question

what is (2 sq. root of 6z+1) ^2 ? My brain is dead! I would actually write it out if I could, but I don't know how to do that on here

Answer 1

sqrt(6z+1)^2 =6z+1

Answer 2

\[\sqrt{(a*a)}=a\]
\[(\sqrt{a})(\sqrt{a})=a\]

Answer 3

thank you!

Answer 4

my pleasure

good luck

bye