Answer:
y = 4
Step-by-step explanation:
15 x 4 = 60
60 = 60
Therfore, y = 4
Answer:
x = 43.5 or x = 87/2
Step-by-step explanation:
(x - 3)2 = 81
2x - 6 = 81
2x = 87
x = 43.5
Answer:
The total number of <u>fish caught</u> was 42
Step-by-step explanation:
Answer:
Step-by-step explanation:
Suppose m = 2 + 6i, and |m+n|=3√10,
The modulus sign means m+n can either be positive or negative as shown.
If it is positive:.2+6i+n = 3√10
n = 3√10-(2+6i)
n = 3√10-2-18√10i
n = (-2+3√10)+√10i
b) Example of the complex number is given as (-2+3√10)+√10i. This is a complex number because it contains the real part and the imaginary part.
By searching up what is the square root of the number you have
