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2.748964+3\times 1.658+5=0
Calculate 1.658 to the power of 2 and get 2.748964.
2.748964+4.974+5=0
Multiply 3 and 1.658 to get 4.974.
7.722964+5=0
Add 2.748964 and 4.974 to get 7.722964.
12.722964=0
Add 7.722964 and 5 to get 12.722964.
\text{false}
Compare 12.722964 and 0.
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