Answer:
31.81
Explanation:
-6.1 * -4.1 = 25.01
+ 6.8 = 31.81
31.8
I will assume that
"-6.1(-4.1) +6.8="
means (-6.1)*(-4.1) +6.8=
(-6.1)*(-4.1) = 25
25 + 6.8 = 31.8
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