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Simplify the variable expression below as much as possible8x plus 4 plus 8x - 1?
You have the following expression:8x + 4 + 8x - 18x, 4, 8x, and -1 are each terms, and are being added together. Think of each term as an individual box or package. The "boxes" with no variable (in this case, x), which are 4 and -1, can be added normally, but CANNOT be added to the "boxes" with variables. The ones with variables in them are added normally, but CANNOT be added to "boxes" without variables.Using this information, we know that:4 + (-1) = 3and8x + 8x = 16x (think of 8 + 8 = 16, but labeled with variables)We can say that the numbers are being added together, but we can't actually add them together. So we can say:16x + 3but we can't say:19xor19So, the answer is:16x + 3
What is the number that precedes a variable called?
It called the coefficient of a variable. As an example 16x. 16 would be the coefficient and x would be the variable or term.
What is the square root of 16x squared?
If you square an expression and then take the square root, the squaring and the square root cancel one another, EXCEPT that the sign will be positive. Thus, if you square 16x, and then take the square root, the answer can be 16x or -16x, depending on whether "x" is positive or negative. Or if you only square x, and then take the square root of the entire expression, it would be 4x or -4x (once again, depending on whether "x" is positive or negative).
What is the cubed root of -16x to the 12th power?
[(-16x)12]1/3 = (-16x)4 = 65536x4
How do you factor x2 16x equals 60?
In the absence of signs I have assumed the term in 16x and 60 are negative: ie x2 - 16x = -60 or x2 - 16x + 60 = 0 Factors of 60 which total -16 are -6 and -10, so (x - 6)(x - 10)
What is the variable expression to represent the number of pounds in y ounces?
16x
How do you simplify the expression 6-2x-14x?
Collect terms. Constants with constants, variables with matching variables. 6 is a constant, and the rest are all x terms. 6 - 2x - 14x 6 + (-2x -14x) 6 + (-16x) 6 - 16x ■
Simplify the variable expression below as much as possible8x plus 4 plus 8x - 1?
You have the following expression:8x + 4 + 8x - 18x, 4, 8x, and -1 are each terms, and are being added together. Think of each term as an individual box or package. The "boxes" with no variable (in this case, x), which are 4 and -1, can be added normally, but CANNOT be added to the "boxes" with variables. The ones with variables in them are added normally, but CANNOT be added to "boxes" without variables.Using this information, we know that:4 + (-1) = 3and8x + 8x = 16x (think of 8 + 8 = 16, but labeled with variables)We can say that the numbers are being added together, but we can't actually add them together. So we can say:16x + 3but we can't say:19xor19So, the answer is:16x + 3
How do you simplify 12x plus 4x plus 25y plus 15y?
Combine like terms, meaning add 12X plus 4X which is 16X and then you add 25Y plus 15Y which equals 40Y so the answer will be 16x+40y. combine like terms means add the ones with the same variable.
What is the number that precedes a variable called?
It called the coefficient of a variable. As an example 16x. 16 would be the coefficient and x would be the variable or term.
What expression is a factor of 3x2 16x 5?
(3x + 1)(x + 5)
What is x3 - 3x2 - 16x plus 48?
It is 4 terms of an algebraic expression.
8-x plus 14 equals 16x?
8 - x + 14 = 16xWe first attempt to isolate the variable and simplify the statement:22 = 17xDivide by 17, yielding only 'x'.22/17 = 1 5/7
How do you solve 16x plus 4y equals 8?
You can't solve it. But you can simplify it to get: 4x+y=2
What are some Variable math problems?
You could use 3x +22x for basics, or for more harder ones, you could use 16x= 4x+ _x OR Harder is Simplify- 32x+5x+72y+32x+26y=___ If not that, then maybe Simplify- (3y+5x)2nd power * 32x+17y-3 These are some examples. Enjoy! From, Matt
Which expression is not equivalent to 8 x 2 y?
82y 16x are both not equal to the given expression.
What is the common factor of -16x2 1000 x I've never done algebra so please help?
Ok, in order for anyone to give you the common factor of this, we need the format. is this -16x^2? If so, then the common factor would be x. x is the only thing that -16x^2, 1000x, and x have in common. If this were -16x^2 + 1000x + x =y then it would simplify to x(-16x+1001)=y. Ok, in order for anyone to give you the common factor of this, we need the format. is this -16x^2? If so, then the common factor would be x. x is the only thing that -16x^2, 1000x, and x have in common. If this were -16x^2 + 1000x + x =y then it would simplify to x(-16x+1001)=y.
