3 years ago

Which of the following methods would be the easiest to use to solve x2 – 7 = 0?

Mathematics

2 answers:

Talja [164]3 years ago

8 0

Add the 7 to both sides and then divide both sides by 2. Only way to solve, actually!!

andreev551 [17]3 years ago

6 0

Look at the picture. Hope it can help

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