Question

simply 2(4-9)-1+2(10-40) ​

Answer 1

Solution :-

$2(4 - 9) - 1 + 2(10 - 40) \\ \\ 2( - 5) - 1 + 2( - 30) \\ \\ - 10 - 1 - 60 \\ \\ - 11 - 60 \\ \\ = - 71$

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Answer 2

Step-by-step explanation:

show the answer your question is - 71