Answer:
The answer is First option
1/2^12
.
Step-by-step explanation:
Given:
(2^-3)^4
i.e
To Find:
Solution:
Law of Indices
Using the above Property we get
∴ 
The answer is First option
1/2^12
.
I think the answer is angle EBF but i can't read the letters correctly to be sure
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Answer:
y = x³ + 10.5x² + 31x + 13
Step-by-step explanation:
Complex roots (roots that have imaginary terms) always come in conjugate pairs. So if one root is -5 + i, there's another root that's -5 − i.
So the polynomial is:
y = (x + 1/2) (x − (-5 + i)) (x − (-5 − i))
Distributing:
y = (x + 1/2) (x² − (-5 + i)x − (-5 − i)x + (-5 + i)(-5 − i))
y = (x + 1/2) (x² + 5x − ix + 5x + ix + (-5 + i)(-5 − i))
y = (x + 1/2) (x² + 10x + (-5 + i)(-5 − i))
y = (x + 1/2) (x² + 10x + 25 + 5i − 5i − i²)
y = (x + 1/2) (x² + 10x + 25 + 1)
y = (x + 1/2) (x² + 10x + 26)
y = x(x² + 10x + 26) + 1/2(x² + 10x + 26)
y = x³ + 10x² + 26x + 1/2x² + 5x + 13
y = x³ + 10.5x² + 31x + 13
<em>11</em>
5 pound = 500 pence
500 pence/ 45 pence= 11.1111111
Answer:
-42.46
Step-by-step explanation:
h^2-39.7h=
(1.1)^2-39.7(1.1)=
1.21-43.67=
-42.46
