0
Add your answer:
Earn +20 pts
How do you simplify 3x to the power of 2 plus x plus 2x to the power of 2?
3x^2 + x + 2x^2 = 5x^2 + x
What is (2x to the eighth power)(-4x)(3x to the second power)?
2x^8 x 3x^2 x -4x = -24x^11
How do you factor completely x to the sixth power minus 64?
(x - 2)(x + 2)(x2 - 2x + 4)(x2 + 2x + 4)
What is the value of 7 to the power of 2 plus 2x when x equals 3?
7(2 + 2x) is 78 when x = 3. = 5,764,801.
What is the derivative of 2x with respect to x?
d/dx(2x) = 2 simple power rule
How do you simplify 3x to the power of 2 plus x plus 2x to the power of 2?
3x^2 + x + 2x^2 = 5x^2 + x
How do you factor x to the 4th power plus 4?
(x^2 - 2x + 2)(x^2 + 2x + 2)
What is the value of e to the power of (2x) when e to the power of x equals 2?
The power law of indices says: (x^a)^b = x^(ab) = x^(ba) = (x^b)^a → e^(2x) = (e^x)² but e^x = 2 → e^(2x) = (e^x)² = 2² = 4
What is 2x to the power of 6 minus 128?
2(x + 2)(x - 2)(x2 + 2x + 4)(x2 - 2x + 4)
What is 2 x to the second power?
2x^2
When is Quotient when (x plus 3) is Divided into the polynomial 2x to the power 2 x-15?
Assuming that he quadratic is 2x^2 + x - 15, the quotient is 2x - 5.
When the expression x power by 2 plus 2x-8 is factoredthe two roots will equal?
If: x^2 +2x -8 then it is (x-2)(x+4) when factored
Is 2x the same as x squared?
No. x squared is x times x, whereas 2x is x + x.
What is 2x to the 2 power?
(2x)2 = 4 x2 Its numerical value depends on the value of 'x'.
What is the derivative of 2 to the power of x?
if f(x)=kx, f'(x)=ln(k)*kx. Therefore, the derivative of 2x is ln(2)*2x.
What is the value of 7 to the power of 2 plus 2x when x equals 3?
7(2 + 2x) is 78 when x = 3. = 5,764,801.
What is the second derivative of xsqaured e to the power of x?
f(x) = (x^2)(e^x)f'(x) = e^x((x^2)+2x) - i thinkf"(x) = ?--------f(x) = (x^2)(e^x)apply the power rulef'(x) = (x^2)(e^x) + (2x)(e^x)apply the power rule to the first part and apply the power rule to the second part, then add those togetherf''(x) = [(x^2)(e^x) + (2x)(e^x)] + [(2x)(e^x) + (2)(e^x)]simplifyf''(x) = (e^x)(x^2 + 4x +2)I got it right. It checked out on my calculator.
