Answer:
-69 +92 i (here 'i' is imaginary value)
Step-by-step explanation:
step:-
Given (3-4 i)(-2-21)
on multiplication, we get
(3-4 i)(-2-21) = 3(-2) -3(21) - 4 i (-2) +4 i(21)
= -6 -63 + 8 i +84 i
= -69 +92 i
-69 + 92 i is a complex number.
real part x = -69
imaginary part y = 92
Could you show the options we can choose from?
I really don’t know how to answer this question because you didn’t give me much information to help you.
× = -t/p
Step-by-step explanation:
By collecting like terms you will have a new equation
h - t - h = px
Then both h will cut out leaving
-t = px
dividing both side by p will give you
x = -t/p
Answer:
D
Step-by-step explanation:
To find Tan of something, the equation if TOA
T = tan
O = opposite
A = adjacent
so
TOA = tan C =
tan c = or 24/7