Answer:
<h2>
x = 2</h2>
Step-by-step explanation:
9•8 = 72
x² = 288÷72
x² = 4 ⇒ x = 2
Answer:
7-8i
Step-by-step explanation:
to find as complex conjugate, simply change the sign of the imaginary pert (the part with the i). this means that is either goes from positive to negetive or from negetive to positive
as as general rule,the complex conjugate of a +bi is a-bi
Answer:
Step-by-step explanation:
I am joyous to assist you anytime.
Answer:
a = 2.5
Explanation:
2a + 14 = 9
a = 2.5
Yes, because it still have 3 sides.
