Here another way to check using system of linear equations. there are two ways of doing this either by substitution or elimination but I chose to do elimination because it’s a bit easier.
Answer: -5x^2y^4
Explanation: the only change you are able to make is the subtraction of 7 from 2 which gives -5 because you cannot subtract the x^2y^4 from x^2y^4 since it's multiplied by something else for each time it appears
Hope this helped! If it's wrong, I apologize :((
Answer:
4.1
Step-by-step explanation:
Mean = sum/n
(1+2+10+6+4+4+6+3+1+4)/10
41/10
4.1
Answer:
x = 
Step-by-step explanation:
Note that
= 14
Expressed in exponent form as
= 14, thus
x = 
The simplest version of the expression is either -5+8 or 3 idrk