a(-1)³-(-1)²+(-1)+4
find the value of a.
Answers
Answered by
1
Answer:
2
Step-by-step explanation:
by Simplying
hope this will help u
Answered by
1
Answer:
2
Step-by-step explanation:
a(-1)-1-1+4=0
-a-1-1+4
-a-2+4
-a+2=0
-a= -2
a=2
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