9. (x + 2)2 + 5(x+2)
Answers
Answered by
1
Answer:
2x + 4 + 5x + 10
7x + 14
x = 2
Step-by-step explanation:
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Answered by
0
Answer:
x=-2
Step-by-step explanation:
2x+4+5x+10=0
7x+14=0
x=-14/7
x=-2
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