x*(-5) = -5x
5x-4 = 5 ÷ x4 or it can be written as 5/x4.
x*(-5) = -5x
x is less than or equal to negative 3 or x< or =-3
is the x a variable? because it would be impossible to solve with that information. in not then 150 25*2-5*-20 50--100 (negative and negative equal positive) 150 25x2 - 5x - 20 = 0 (5x + 1)(5x - 5) = 0 therefore; x = -1, or x = 1/5
5(-x)=-5x
The factors of -10x are any two numbers or algebraic expressions that can be multiplied together to result in -10x. These factors could be -1 and 10x, 1 and -10x, -2 and 5x, 2 and -5x, and so on. In general, the factors of a number or expression are the values that divide it evenly without leaving a remainder.
x*(-5) = -5x
5x cubed
5x-4 = 5 ÷ x4 or it can be written as 5/x4.
5 times X = 5X
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A negative times a negative times a negative (NxNxN) is a : Negative!!! Negative times a negative is positive. A positive times a negative is a negative. Remember if you are multiplying an odd number of negatives irrespective of the number of positives, it is always a negative. If you are multiplying an even number of negatives then the answer is a positive. EX: -2 x -1 x -2 ( 3 negatives so answer is negative) 2 x -2 -4 -3x-5x-1x-1x2x1 ( 4 negatives so answer is positive) 15x1x2 30
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(3x)(3x)(x)(x) = (5x)(x)(x) 9x^4=5x^3 divide by x^3 9x = 5 x = 5/9
(5x)^-4 = 1/(5x)^4 = 1/625x^4 or this can be stated as x^-4/625
5x square