Question

(4+2-16÷4+3)+{(1+8×7)÷19}×[(3+5-4)+(17-9×4)]​

Answer 1

Answer:

678

Step-by-step explanation:

1.one

2.two

Answer 2

Answer:

-40

Step-by-step explanation:

(4 + 2 - 16 ÷ 4 + 3) + {(1 + 8 × 7) ÷ 19} × [(3 + 5 - 4) + (17 - 9 × 4)]

⇒ (6 - 4 + 3) + {(57) ÷ 19} × [4 - 19]

⇒ 5 + 3 × (- 15)

⇒ 5 - 45 = - 40