Question

(34 14) ÷ [42 – (20 16)]

Answer 1

PEMDAS
first simplify in the parenthasees so
(34 times 14)=476

second parenthasees
42-(20 times 16))
wait, there is second parenthases within so
(20 times 16)=320
(42-320)=-278
now divide
476/-278=-238/139= aprox -1.71223