I have to finish all this plus other classes before 12 o’clock please help

It's C. This is the answer because you have to cancel the denominator by rationalizing it. This means that you cannot have any square roots at the bottom. It changes to a plus 14 because they have to cancel each other out. Hope this helps :)

i = 2 / - 5

step-by-step explanation:

evaluation of ( 2 - 4 ) ( p + q ) when p = 2 and q = 5 i, by putting values of p and q,                                                                    

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong