Question

X(x-1)(x-2)(x-3), если x=2(a2-3b) : c, если a=26, b=9, c=5

Answer 1

1)x(x-1)(x-2)(x-3)
2(2-1)(2-2)(2-3)=2умн1умн0умн(-1)=2умн(-1)=-2
2)(a2-3b):c
(26умн2-3умн9):5=(52-27):5=25:5=5

Answer 2

To find the value of the expression X(x-1)(x-2)(x-3) when x = 2(a^2-3b) : c, where a = 26, b = 9, and c = 5, we need to substitute the given values and then evaluate the expression.

Step 1: Substitute the values of a, b, and c into x = 2(a^2-3b) : c. x = 2(26^2 - 3 * 9) : 5

Step 2: Simplify the expression for x. x = 2(676 - 27) : 5 x = 2(649) : 5 x = 1298 : 5 x = 259.6

Step 3: Substitute the value of x into the expression X(x-1)(x-2)(x-3). X = X(259.6 - 1)(259.6 - 2)(259.6 - 3)

Step 4: Calculate the value of X(x-1)(x-2)(x-3). X = X(258.6)(257.6)(256.6)

Since the value of X is not given, we cannot further evaluate the expression without knowing the value of X. If you have the value of X, you can simply multiply it with (258.6)(257.6)(256.6) to find the final result.