No. i*i = -1
2i*3i=-6
now if they meant complex numbers the answer is still no
(2+4i)(2-4i) = 4-8i+8i-16 = -12
Not sure is this is right but if the chemist wants to make the solution 35% acidic then he can use all of the 30% acid and 5% of the 45% acid.
Answer:
1,2,3,
Step-by-step explanation:
I GOT THE ANSWER WRONG AND IT TOLD ME THE CORRECT ANSWER
Answer:
Q2) A 0.5//// B 0.11//// C 1.7//// D 1.15//// E 2.13//// F 4.1
Step-by-step explanation:
Of the 28 students, 5 are female. So the probability is 5/28.
