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kumpel [21]
3 years ago
12

Please hurry!!!

Mathematics
2 answers:
OlgaM077 [116]3 years ago
3 0
The answer would be x=6
kompoz [17]3 years ago
3 0

Answer:

126

Step-by-step explanation:

squaring both sides

(\sqrt{2x+4} ^{2} =16^{2}

⇒2x+4=256

2x=252

x=252/2=126

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