Question

9 ×( 3a - 76 + 8 c)

Answer 1

$9(3a-76+8c)=9*3a-9*76+9*8c=\\\\=\boxed{27a-684+72c}$

Answer 2

The expression you've provided is:

9 × (3a - 76 + 8c)

To simplify this expression, you can distribute the 9 across the terms inside the parentheses:

9 × 3a - 9 × 76 + 9 × 8c

27a - 684 + 72c

So, the simplified expression is:

27a + 72c - 684