Evaluate the following :-
a. (-1) × (-2) × (-5) × (-1)
b. (-9) × 6 × (-1) × (1) × (-1)
c. (-1) × (-5) × (-4)
Answers
Answered by
0
Step-by-step explanation:
a. (-1)×(-2)×(-5)×(-1)
= 2×5
= 10
Answered by
0
Step-by-step explanation:
a. (-1) × (-2) × (-5) × (-1)
= 10
b. (-9) × 6 × (-1) × (1) × (-1)
= -54
c. (-1) × (-5) × (-4)
= -20
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