what is the product of (-0.9)(-2.4)?\n-3.3\n-2.16\n2.16\n3.3

what is the product of (-0.9)(-2.4)?\n-3.3\n-2.16\n2.16\n3.3
Answer
Explanation:
Step1: Recall sign - rule for multiplication
The product of two negative numbers is positive. So, ((-0.9)(-2.4)=0.9\times2.4).
Step2: Perform multiplication
(0.9\times2.4 = 2.16).
Answer:
C. 2.16