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Vitek1552 [10]
3 years ago
13

3. (x2 + 17x + 63) ÷ (x + 8) =

Mathematics
1 answer:
Stolb23 [73]3 years ago
3 0

3(2x + 17x + 63) \div (8 + x) \\ 6x + 51 + 189 \div 8x
6x \times 8x = 48x
51 + 189 \div 48x \\ 240 \div 48x \\ 5x
= 5x
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