Question

(-2).(-5+3).(4-7).(+4-1)

Answer 1

Resposta:

( -2 ) • ( -5 + 3 ) • ( 4 - 7 ) . ( + 4 - 1)

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Calcule a soma dos valores

( -2 ) • ( -5 + 3 ) • ( 4 - 7 ) • ( + 4 - 1)

= ( -2 ) • ( -2 ) • ( 4 - 7 ) • ( + 4 - 1)

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Calcule a diferença matemática

( -2 ) • ( -5 + 3 ) • ( 4 - 7 ) • ( + 4 - 1)

= ( -2 ) • ( -2 ) • ( -3 ) • ( + 4 - 1)

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Subtraia os valores

( -2 ) • ( -2 ) • ( -3 ) • ( + 4 - 1)

= ( -2 ) • ( -2 ) • ( -3 ) • 3

Calcule:

=( -2 ) • ( -2 ) • ( -2) • ( -3)

= ( -4) • ( -3 ) • 3

= -12 • 3

= -32