Simplify and find the value of 4x + x-2x + x1 when x= -1,
Answers
Answered by
2
Answer:
4x + x - 2x + x
adding like terms
we get
4x = 4 × ( - 1 )
= - 4
Answered by
0
Step-by-step explanation:
4x+x-2x+X1
4(-1)+(-1)-2+(-1)1
-5+2-1
-5+1
-4
Similar questions