please give me answer
Attachments:
Answers
Answered by
1
Hey there !!!
-1*a
Case 1:
If "a" is a negative integer example: -2
-1*-2=2 So for an negative integer -1*(-a)=a
Case 2:
If "a" is a positive integer -1*a=-a
Case 3:
If "a" =0 then -1*a=0
Hope this helped you !!!
-1*a
Case 1:
If "a" is a negative integer example: -2
-1*-2=2 So for an negative integer -1*(-a)=a
Case 2:
If "a" is a positive integer -1*a=-a
Case 3:
If "a" =0 then -1*a=0
Hope this helped you !!!
Answered by
1
Hi friend,
For any integer a,what is (-1)×a equal to
If a is positive integer,
(-1) × a = -a
If a is negative integer,
(-1) × (-a) = +a
If a is equal to zero,
(-1) × 0 = 0
Hope it helps
For any integer a,what is (-1)×a equal to
If a is positive integer,
(-1) × a = -a
If a is negative integer,
(-1) × (-a) = +a
If a is equal to zero,
(-1) × 0 = 0
Hope it helps
Similar questions