Question

7(3-1) 3 [ 1-2 (2) 9 -2 (4+1) (2+1)=​

Answer 1

Respuesta:

−2730

Explicación paso a paso:

=(7(3−1)(3))(1+−36+−30)

=(7(3−1)(3))(1)+(7(3−1)(3))(−36)+(7(3−1)(3))(−30)

=42−1512−1260

=−2730