Question

Solve the quadratic equation.

(x + 6)² = 49

Answer 1

take the square root of both sides, don't forget the \(\pm\)

Answer 2

you know what the square root of \(49\) is ?

Answer 3

Yea 7

Answer 4

ok so write two equations
\[x+6=7\] or \[x+6=-7\] and solve each of those separately by adding 6 to both sides

Answer 5

oh so -1 and 13

Answer 6

yes

Answer 7

good job

Answer 8

thanks