Question

12+30-3+2÷70×5-3
$(78) - 4$
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Answer 1

Answer:

$12 + 30 - 3 + 2 \div 70 \times 5 - 3(78) - 4 \\ \\ 12 + 30 - 3 + 35 \times 5 - 3(78) \\ \\ 12 + 30 - 3 + 175 - 234 \\ \\ 12 + 30 + 175 - 3 - 234 \\ \\ 217 - 237 \\ \\ > - 20(ans) \\ \\ hope \: it \: helps \: you$