Answers edited by Olivier B.

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How do you calculate ${log}_{4} 43$ $log_4 43$ with a calculator?
How do you use the second derivative test to find the relative maxima and minima of the given $f (x) = x^{4} - (2 x^{2}) + 3$ $f(x)= x^4 - (2x^2) + 3$ ?
How do you factor a perfect square trinomial $36 b^{2} - 24 b + 16$ $36b^2 − 24b + 16$ ?
How do you find tan x/2 ; given $sin x = \frac{3}{5}$ $sin x= 3/5$ , with $90 < x < 180$ $90<x<180$ ?
How do you simplify ${(\sqrt{5})}^{6}$ $(sqrt5)^6$ ?
Question #f472a
How do you differentiate $y = {(x + 7)}^{10} {(x^{2} + 2)}^{7}$ $y = (x + 7)^10 (x^2 + 2)^7$ ?