Question

Use the Quadratic Formula to solve the equation x^2 - 8x = -24
20 Points! Thanks!

Answer 1

x=4±2i√2

Explanation:

I used a calculator. Sorry!

Answer 2

`x=4\pm2i√(2)`

Explanation:

`\displaystyle x^2-8x=-24\\x^2-8x+24=0\\\\x=(-b\pm√(b^2-4ac))/(2a)\\\\x=(-(-8)\pm√((-8)^2-4(1)(24)))/(2(1))\\\\x=(8\pm√(64-96))/(2)\\\\x=(8\pm√(-32))/(2)\\\\x=(8\pm4i√(2))/(2)\\\\x=4\pm2i√(2)`