Associative: (a + b) + c = a + (b + c) (a x b) x c = a x (b x c)
Distributive: a x (b + c) = (a x b) + (a x c)
X= (b-c)/a
7.5
factor b(x+2) + c(x+2) (b+c)(x+2) need more info for futher analysis.
Associative: (a + b) + c = a + (b + c) (a x b) x c = a x (b x c)
x + y + z = 0 x = a - b, y = b - c, z = c - a, therefore a - b + b - c + c - a = ? a - a + b - b + c - c = 0
Distributive: a x (b + c) = (a x b) + (a x c)
Ax + B = Bx + C Ax - Bx = (C - B) x (A - B) = (C - B) x = (C - B) / (A - B)
X= (b-c)/a
7.5
∫ f(x)/[(f(x) + b)(f(x) + c)] dx = [b/(b - c)] ∫ 1/(f(x) + b) dx - [c/(b - c)] ∫ 1/(f(x) + c) dx b ≠c
x = -c/(a+b), provided a+b is not 0
factor b(x+2) + c(x+2) (b+c)(x+2) need more info for futher analysis.
well it could be anything, but I think you are thinking of Pythagoras' theorem. a(2) x b(2) = c(2) (2) = squared
The four main math operators are the subtraction (-), addition (+), multiplication (x or *) and division (÷ or /).Subtraction : A - B = C, where A is the minuend, B is the subtrahend, and C is the differenceAddition: A + B = C, where A and B are the addends, and C is the sumMultiplication: A x B = C, where A and B are the factors, and C is the productDivision sign: A ÷ B = C, where A is the dividend, B is the divisor, and C is the quotient.Note: the items to be multiplied are also referred as Multiplicand x Multiplier = Product. See related link.
If your Problem is organized like this: A x squared plus B x plus C, the equation is: (B plus or minus the square root of(B squared minus 4 A C)) over 2A