Answer:
19q + 48r
Explanation:
Distribute:
= (3)(q) + (3)(-2r) + 6r + (-8)(-6) + (-8)(-2q)
= 3q + - 6r + 6r + 48 + 16q
Combine like terms:
= (3q + 16q) + (-6r + 6r) + (48)
= 19q + 48
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