Answer:
-7y+15z-4
Step-by-step explanation:
(6y+10z)-(13y-5z+4)
6y+10z-13y+5z-4
6y-13y+10z+5z-4
-7y+15z-4
The product of the complex number (−6 −3i) and its conjugate is; 45.
<h3>What is the product of the complex number (−6 −3i) and its conjugate.?</h3>
It follows from the task content that the complex number in discuss can be multiplied with its Conjugate as follows;
(−6 −3i) (−6 +3i)
Hence it follows from the converse of the difference of two squares theorem that;
(−6 −3i) (−6 +3i) = (−6)² −(3i)²
= 36 - 9i²
= 36 -9(-1)
= 36+9
= 45.
Read more on conjugate of complex numbers;
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Answer:$63.55
Step-by-step explanation: You multiply 59.95 by 1.06
Work:
x^2 + 4x - 4 = 8
x^2 +4x -12 = 0
(x + 6) (x - 2) = 0
x = -6 and 2
Answer: first option
I hope this helps!
Answer: -2/1 is the slope
Step-by-step explanation: hope this helps<3
