The value of the expression 8 is always 8, whatever f is.
An equivalent expression.
It is: 7*(8*15) = 840
You can write this as "g - 7". The actual value of this expression, of course, will depend on the value of "g".
8
If you mean: 4x-14x+7 then the expression can be simplified to 7-10x
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It can also be written as 3x + 7. The value of the expression will depend on the value of x.
--7 = +7
An equivalent expression.
Depends what the expression is. Just plug in 8 for y in the expression and that'll do it for you.
It is: 8+7 = 15
10
5x=4012y=84124
Absolute value of -7/8 is 7/8.
7 + 8 * n
10
It is: 7*(8*15) = 840