There is 6 hours between 9am and 3pm
360 minutes in 6 hours
360 / 45 = 8
63 x 8 = 504
Marcus can meet the deadline, if he is able to bake 63 every 45 minutes then he will have baked 504 by the deadline.
You take 43 and subtract 12 to get 31, then take 31 to subtract 17 to get 14
The answer is A
In the expression, the real number a equals 12 and the real number b equals -16.
<h3>How to explain the information?</h3>
It should be noted that the expression given is:
= (4 - 2i)²
Therefore, we need to expand the expression. This will be:
= (4 - 2i)(4 - 2i)
= 16 -8i -8i + 4i²
= 16 -16i +4i²
Substitute -1 for i²
= 16 - 16i + 4(-1)
= 16 - 16i - 4
= 12 - 16i
Therefore, the value of the expression is 12 - 16i.
Learn more about expressions on:
brainly.com/question/723406
#SPJ1
Evaluate the expression ( 4 − 2 i )² and write the result in the form a + b i.
Answer:
-27
Step-by-step explanation:
It looks like you're trying to evaluate ...
__
The relevant rules are ...
b^(log_b(x) = x
log(a)+log(b) = log(ab)
I'm so sorry you have to take this X( I'm doing something really similar <3
