We know that i=√-1
so we do pemdas
=
exponents
=
then
=-2 times -2 times i times i=4 times -1=-4
now we have
=
=
=4i=aprox 4√-1
the answer is 4i
Answer:
the factored expression is
(d+6)(d+6) or (d+6)^2
Step-by-step explanation:
Answer:
y=55 degrees x=125 degrees
Step-by-step explanation:
A line that is parallel to another line will have the same slope, in our case, the slope of 3. Therefore, we can just change the y-intercept to create any line parallel to y=3x+5 (just remember to keep the slope the same). For example, y=3x+5, y=3x-9, and y=3x+6.2 are all equations that are parallel to y=3x+5.
:)
