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What method would you choose to solve the
equation 2x2 - 7 = 9? Explain why you chose this
method.


Sagot :

Answer:

Explain why you chose this method. Summary: The factoring method can be chosen to solve the equation 2x2 - 7 = 9. It is one of the easiest methods as we can isolate the variable by factoring out the GCF and obtain the values.

Explanation: