Question

6×3-9×+6×2-7×5-8×4+25×2+15=​

Answer 1

SIMPLIFICAR

(6)(3)−(9)(6)(2)−(7)(5)−(8)(4)+(25)(2)+15

=18−(9)(6)(2)−(7)(5)−(8)(4)+(25)(2)+15

=18−(54)(2)−(7)(5)−(8)(4)+(25)(2)+15

=18−108−(7)(5)−(8)(4)+(25)(2)+15

=−90−(7)(5)−(8)(4)+(25)(2)+15

=−90−35−(8)(4)+(25)(2)+15

=−125−(8)(4)+(25)(2)+15

=−125−32+(25)(2)+15

=−157+(25)(2)+15

=−157+50+15

=−107+15

=−92

ESPERO QUE TE SIRVA CORONA