Question

The product of (-42) X 5 X (-10) is _________
a)– 2100
b)2100
c) 2500
d) -2400

Answer 1

Answer:

b.2100

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Answer 2

Answer:

b) 2100

Step-by-step explanation:

✍ Let -42×5 = -210

✍ and -210 × -10 = 2100 (Because (-) × (-) = (+) )

Therefore : (-42)×5×(-10) = 2100

Step-by-step explanation: