multiple:(x+3)(xx+5)
Answers
Answered by
3
Step-by-step explanation:
(x+3)(x+5)
x(x+5) +3(x+5)
x²+5x+3x+15
x²+8x+15
Answered by
3
Answer:
x³+8x²+15
Step-by-step explanation:
- (x+3)(x²+5)
- = x³+3x²+5x²+15
- = x³+8x²+15
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