Question

(15-8×3)×18÷6-60÷(4×5-7×5)+102÷(-1-2)​

Answer 1

$\bf{ \red{Hola!!}}$

$(15-8 \times 3) \times 18 \div 6-60 \div (4 \times 5-7 \times 5)+102 \div (-1-2)$

Veamos:

$(15-\sf{ \pink{24}}) \times 18 \div 6-60 \div (4 \times 5-7 \times 5)+102 \div (-1-2)$

$(15-24) \times 18 \div 6-60 \div ( \sf{ \pink{20}}-7 \times 5)+102 \div (-1-2)$

$(15-24) \times 18 \div 6-60 \div (20-\sf{ \pink{35}})+102 \div (-1-2)$

$(15-24) \times 18 \div 6-60 \div (20-35)+102 \div \sf{ \pink{(-3)}}$

$\sf{ \pink{(-9)}} \times 18 \div 6-60 \div (20-35)+102 \div (-3)$

$(-9) \times 18 \div 6-60 \div \sf{ \pink{-15}}+102 \div (-3)$

$(-9) \times 18 \div 6-60 \div-15-34$

$\sf{ \pink{-162}} \div 6-60 \div-15-34$

$\sf{ \pink{-27}}-60 \div-15-34$

$-27+\sf{ \pink{4}}-34$

$\sf{ \pink{-61}}+4= \sf{ \pink{-57}}$

$\bf{ \blue{Respuesta:}}$

$\bf{ \green{-57}}$

$\bf{ \red{Atte: ThegoddesStarOficial}}$