Math, asked by manishapandey0720760, 5 months ago

2 Evaluate the following.
a. (-1) (-2) * (-3)*(-4) (-5)
c. -245 +90 + (-140)

Answers

Answered by rishabhbkarani

2

Answer:

a)2×(-3)×20

=-120

b)-245+90-140

= -295

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