Jan 18, 2016 · x=4 or x=-4 First divide throughout by 2 to get x^2=16 Now take the square root on both sides to get x=+-4. You may now substitute the values of x=4 and x=-4 back into the …

Oct 26, 2015 · x= 5 or -1 Looking at your format I assume you meant to write: 2^ (x^2) = 32 (2^(4x)) => (2^ (x^2))/(2^(4x)) = 32 => 2^((x^2 - 4x)) = 32 Taking logs: =>(x^2 - 4x)log ...

Mar 22, 2018 · x=4sqrt(2)" " Exact answer for principle root x=+-4sqrt(2)" " As a full exact answer x+-5.6569 to 4 decimal places - Approximate answer Consider the 32. We are looking for …

Jan 10, 2016 · -32/x^2 Before differentiating this function it requires to be written in the form ax^n note that the derivative of a function must be in the correct form before you can differentiate it. …

Apr 8, 2017 · Solutuion : x= 1 + sqrt 33 or x= 1 - sqrt 33 x^2-2x=32 or x^2-2x +1 =32 +1 or (x -1)^2 =33 or x -1 = +- sqrt 33 or x= 1 + sqrt 33 or x = 1 - sqrt 33 Solutuion : x= 1 ...

Jun 22, 2016 · 24003 views around the world You can reuse this answer ...

Mar 9, 2016 · x=5 The logarithmic expression can be exponentiated with a base of 2: 2^(log_2 32)=2^x The 2^x and log_2 x functions are inverses, which means that they undo one another, …

Mar 21, 2016 · color(blue)((x + 2) ( x -16) is the factorised form of the expression. y = x^2 - 14x - 32 We can Split the Middle Term of this expression to factorise it. In this technique, if we have …

Nov 23, 2015 · color(blue)((x-4)(x-8) is the factorised form of the expression. x^2-12x+32 We can Split the Middle Term of this expression to factorise it. In this technique, if we have to factorise …

May 20, 2016 · -32/x^2 >Begin by expressing 32/x=32x^-1 differentiate using the color(blue)"power rule" d/dx(ax^n)=nax^(n-1) rArrd/dx(32x^-1)=-1xx32x^-2=-32/x^2