tmi,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
Answer:
Mathematics
College
A grain of sand with a diameter of what
Step-by-step explanation:
x+3-5 i think
"and" means add so x+3 and subtract 5
27 degrees
62-35= 27
As the expression is written, the only factoring that can be done is to factor out the common numeric factor of 6:
= 6(x^2 +18z +81)
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<em>Assuming a typo in the question</em>
If we assume all variables are supposed to be "x", then the quadratic term can be further factored as a square:
= 6(x +9)^2
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It is often handy to remember that the form of the square of a binomial is ...
(a +b)^2 = a^2 +2ab +b^2
Here, we recognize that 18 = 2√81, so the binomial is (x +√81) = (x +9).
π4;3π4
Step-by-step explanation: Trig table gives:
sinx=√22 --> arc x=π4
Unit circle gives another arc x that has the same sin value:
x=π−π4=3π4
(m º n)(x) = x -2
Here, in the given expression:
m(x)= x+1 and n(x) = x - 3
To find : (m º n)(x)
Now, solving for (m º n)(x)
(m º n)(x) = m (n (x)) = m (x-3)
also, m (x-3) = (x -3) + 1 = x -2
So, (m º n)(x) = x -2
