Question

174 + 64 x 3 - 89 =



2) 33 + 23 - 3 x 2 =



3) 378 - 52 . √400 : √25 =




4) 900 - 4 . 2 . ( 3 + 5 ) =




5)24 + [ 25 . ( 23 - 22 ) ] =






6) 1440 : { 30 . [ 20 + ( 49 - 35 ) . 2 ] } =


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Answer 1

Resposta:

1)280    

2)50

3)-1947.5106966