Question

Ayudaaaa :

24 ÷ × 2 + 5 - [-7+9×(3+(-1))]+80 ÷ 2

(16 - 9) {8 - 6[9 - 6.5 - 7(9+ -8)] }

tambien pongan el procedimiento porfa :c

Answer 1

a. 46

b. 1232

Explicación paso a paso:

• 24 ÷ 2 + 5 - [-7+9×(3+(-1))]+80 ÷ 2

24 ÷ 2 + 5 - [ -7 + 9 × 2] + 80 ÷ 2

24 ÷ 2 + 5 - [ -7 + 18] + 80 ÷ 2

4 ÷ 2 + 5 - [ +11] + 80 ÷ 2

12 + 5 - 11 + 40

7 - 11 + 40 = 6 + 40 = 46

• (16 - 9) {8 - 6[9 - 6.5 - 7(9+ -8)] }

7 . {8 - 6[ 9 - 6.5 - 7(1)]}

7. {8 - 6[ 9 - 30 - 7]}

7. {8 - 6[-28] }

7. 176 = 1232