3 years ago

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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