Simplify and find the value of 4x + *- 2x + x-1 when x= -1.
Answers
Answered by
2
Answer:
= 4×-1 -2×-1+(-1)×-1
= -4 +2 +1
= -1 answer
Answered by
3
Answer:
given equation
4x-2x+x-1
Step-by-step explanation:
sub x = -1
= 4(-1) - 2(-1) +(-1) -1
= -4+2-1-1
= -4
Ans: -4
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