Question

using convenient grouping, evaluate :
(a) (−6)×(−13)×(−50)
(b) (−2)×(−16)×(−50)
(c) (−4)×63×25×(−3)
(d) (−4)×53×50
​

Answer 1

Step-by-step explanation:

a is -3,900

b is -1,600

c is 18,900

d is -10,600

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