Answer:
Part c
Step-by-step explanation:
In quadratic equations of real coefficients, the complex roots always occur in conjugate bases. It means, if, 2 + 3i is one of the roots and then the second root must be 2 - 3i.
I’m pretty sure it’s 86, because you need to subtract 2 from the first side then you have 86 = X
Answer:
14 feet and 5 inches
Step-by-step explanation:
11 feet + 2 feet= 13 feet
9 inches + 8 inches = 17 inches
17 inches = 1 foot and 5 inches
13 + 1 = 14 feet
5 inches + 0 inches = 5 inches
Answer:
hard
Step-by-step explanation:
I don't know because I have never learnt these things
Answer:
(-1,1)
Step-by-step explanation:
Mark Brainliest