For (x - 6)(x + 2) to equal 0, either (x - 6) or (x + 2) must equal zero. The values of x would result in the given expression being equal to 0, in order from least to greatest, x are 6 and -2
For (x - 6)(x + 2) to equal 0, either (x - 6) or (x + 2) must equal 0 . The values of x that would result in the given expression being equal to 0, in order from least to greatest, -2 and 6
Step-by-step explanation:
Given :(x - 6)(x + 2) =0
Solution :
The given equation :
This means either x-6 =0 or x+2=0
Now :
x-6 =0 or x+2=0
x=0+6 or x=0-2
x=6 or x= -2
Thus the values of x=6, -2
Hence For (x - 6)(x + 2) to equal 0, either (x - 6) or (x + 2) must equal 0 . The values of x that would result in the given expression being equal to 0, in order from least to greatest, -2 and 6
The standard deviation is related to the variance. The standard deviation measures the variation or dispersion of a set of data and is represented by the Greek letter sigma , while the variancemeasures how far a set of numbers are spread out from their average value. The variance is obtained by squaring the standard deviation, so the variance can be found as