Answer:
FIVE
Step-by-step explanation:
Okay I can help you with your math!!
What do you neeeeeed help onnn i got youuuuu just tell meeeeeee
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.