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Naily [24]
3 years ago
9

Im begging someone help me please

Mathematics
1 answer:
Tems11 [23]3 years ago
7 0

Answer:

c. a: 4

b: 12

c: 9

4x² +12x+9=0

(2x+3)(2x+3)= 0

(2x+3)²=0 {square root both sides}

2x+3=0

2x=-3

x= -3/2

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