I would say 8.0 Because if you do 12.6-4.9 you get 7.7 ...hope that helped
The original expression evaluates to 54.4 as shown in the first working.
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For some reason, 3.4 got transcribed to be 1.7 in the 3rd line of the second working. There is no math operation in the expression that requires 3.4 to be divided by 2.
I think the answer is 62 because 7+5=12 4*13=52 12+52=64 64-2=62
Answer:
Use a calculator its easier
Step-by-step explanation:
