It is f(x) = -x2 or (-x)2, whichever you intended.
x is 45.
If you mean 2x -3y = 6 then it is true and so is (3, 0)
Without any equality signs the given terms can't be considered to be equations.
The answer is B.
This website isn't equipped to reproduce most mathematical symbols in the questions. I'll see if I can translate. 2x + 3(x - 10) = 45 2x + 3x - 30 = 45 5x - 30 = 45 5x = 75 x = 15 Check it. 2(15) + 3(15 - 10) = 45 30 + 15 = 45 It checks.
It is -137.8
They are x = 0, -5 and +8.
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what is the coefficient of the second term in this expression- 5 - mn - n
(n - 3)(n - 5) = n² - 8n + 15
It is 9x + 2.
Are you referring to P, phosphorous?
It is 10.
yea yea yea
i dont know
x is 45.
1/20000.