Question

cuanto es 45+7×5-6×2+861×3-724÷4+100-78×3​

Answer 1

Respuesta:

45+7\times \:5-6\times \:2+861\times \:3-724\div \:4+100-78\times \:3

=45+35-6\times \:2+861\times \:3-724\div \:4+100-78\times \:3

=45+35-12+861\times \:3-724\div \:4+100-78\times \:3

=45+35-12+2583-724\div \:4+100-78\times \:3

=45+35-12+2583-181+100-78\times \:3

=45+35-12+2583-181+100-234

=2336

Explicación paso a paso: