you can't simplify that anymore, you have to know what either x or y equals
To put a plus or minus sign with the digit 5
5x+2x-3y+y = (5+2)x+(-3+1)y = 7x - 2y
8t^2 - 11t - 4
10
9a + 1
( a + ar ) = a ( 1 + r )
Factor the numerator. x+1 is one of its factors (otherwise, it wouldn't be possible to simplify it). Then cancel the identical factors in the numerator and the denominator.
5 - a - 1 + c - 6a2 + a2
x(x-1)(x-1)FOIL SIMPLIFY TIMES EVERYTHING IN THE BRACKETS BY X i will let you work it out
It is the same as 23+50 = 73
3x + 8
m-2+1-2m+1 When simplified: -m
a = 1/2
(tan x- 1)/ (1+tan x)
The simple form of the equation 5 - 9 + (-1) is -5.
the answer to this problem is -2x^2y^2