Of the following, which is the solution to 2x2 β 5x = β8? the quantity negative five plus or minus i times the square root of thirty nine over four the quantity five plus or minus i times the square root of thirty nine over four the quantity five plus or minus i times the square root of thirty nine over two the quantity negative five plus or minus i times the square root of one hundred ninety two over two
Accepted Solution
A:
2xΒ²-5x+8=0 use the quadratic formula, x=(5+β39i)/4 of x=(5-β39i)/4 looks like the second choice is correct.