(-2)3-7x3
use PEMDAS
Parentheses
Exponents
Mult/Div
Add/Sub
(-2)3=-8 (any negative number to the power of an odd number will always equal a negative)
-8-7x3 multiply
-8-21 subtract
-29
Three times negative 2 minus three is equal to -9
64 x cubed minus y cubed is (4x - y)(16x^2 + 4xy + y^2)
(c - z)(c^2 + cz + z^2)
If you mean: 6 times (3-3) plus 2 then the answer is 2
minus six If someone owes (i.e. minus) three dollars to two people, then he owes (minus) six dollars altogether.
Three Times A Number x Minus Two translates to 3x-2 Three Times A Number x Minus Two translates to 3•x-2 Three Times A Number y Minus Two translates to 3y-2 Three Times A Number z Minus Two translates to 3z-2
29.5
(a - 2)(a^2 + 6)
6 cubed or 216.
It is either 2|x| - 3 or 2|x-3| depending on if the minus three is part of the absolute value.
minus the cube root of 2, or about -1.26
so, if 2 minus Ln times 3 minus x equals 0, then 2 minus Ln times 3 equals x, therefore 2 minus Ln equals x divided by three, so Ln + X/3 = 2 therefore, (Ln + [X/3]) = 1
(x - 2)(x^2 + x + 3)
(x + 2)(3x - 1)(3x + 1)
7 times minus 2 =
Seven squared times two cubed is equal to 392.
Your answer will depend on the parameters of the instructions. If you're looking for the first derivative, simply use the product rule by changing the denominator to a negative exponent and bringing it up (take the negative square root of the quantity x-2 to the top). Then, follow the rules of calculus and algebra. Wow, that's a mess. Let's see... you get "the quantity x cubed plus 6x squared plus 3x plus 1 times the quantity -1(x-2) raised to the negative second plus the quantity x-2 raised to the negative first times the quantity 3x squared plus 12x plus 3." This is because of the Product Rule. Simplifying (by factoring out (x-2) raised to the negative second and combining like terms) gives us "(x-2) raised to the negative second times the quantity 2x cubed minus 24x minus 7." This can also be written as "2x cubed minus 24x minus 7 all over the quantity x-2 squared." f'(x)= 2x^3-24x-7 (x-2)^2