Question

(3-7-10)[5-(7-11)×(-7)] how to solbe this??????!!!!!!!!! help plss​

Answer 1

(3 - 7 - 10) · [5 - (7 - 11) · (-7)] =

= (-4 - 10) · [5 - (-4) · (-7)] =

= -14 · (5 - 28) = -14 · (-23) =

= 322