Question

simplify the following.
a) -3[8-{7-(6-5-4)}]​

Answer 1

Answer:

-3[8-{7-(-3)

-3[8-{10}

-3[-2]

-3-2

-5

I hope it is correct answer follow me Mark as brainlist answer

Answer 2

Answer:

$- 3(8 - (7 - (6 - 5 - 4))) \\ - 3(8 - (7 - ( - 3))) \\ - 3(8 - (7 + 3)) \\ - 3(8 - 10) \\ - 3( - 2) \\ - 3. - 2 \\ + 6$