# Chapter R - Section R.2 - Operations on Real Numbers - R.2 Exercises - Page 21: 111

-15.876

#### Work Step by Step

$-4.2(1.4)(2.7)=-4.2\times1.4\times2.7=-4.2\times3.78=-15.876$ Since an odd amount of numbers being multiplied together is negative (1 in this case), the resulting product will be negative.

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