Question

Solve : 6 + [ 21 ÷ (-7) – { 7 x ( ( 4+1) x 5) } ]

Answer 1

Answer:

answer is -166

Step-by-step explanation:

first solve small brackets then square brackets and then curly brackets

Answer 2

Answer:

$6 + (21 \div ( - 7) - (7 \times ((4 + 1) \times 5)))$

$6 + ( (- 3) - (7 \times 5 \times 5))$

$6 + (( - 3) - 175)$

$6 + ( - 178)$

$6 - 178$

$- 172$