Question

1b) Simply each algebraic expression.

Answer 1

3x - 4

Explanation:

Given expression,

→ (8x + 2) - (5x + 6)

Now we have to,

→ Simplify the given expression.

Let's simplify the expression,

→ (8x + 2) - (5x + 6)

→ 8x + 2 - 5x - 6

→ (8x - 5x) + 2 - 6

→ 3x + 2 - 6

→ 3x - 4

Hence, the answer is 3x - 4.

Answer 2

3x - 4

Explanation:

(8x + 2) - (5x + 6) ← distribute parenthesis

= 8x + 2 - 5x - 6 ← collect like terms

= (8x - 5x) + (2 - 6)

= 3x + (- 4)

= 3x - 4