2 years ago

4=x^2-7 solve each equation

Mathematics

2 answers:

jolli1 [7]2 years ago

8 0

Answer:

√11

Step-by-step explanation:

4 = x^2 -7

Add 7 to both sides

11 = x^2

Square root both sides

√11 = x

Allushta [10]2 years ago

8 0

Answer:

x= 3.31 or (square root) of 11

Step-by-step explanation:

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