Question

3. In the following equations, find whether variables x, y, z etc. represent rational or irrational
numbers
1 )x² = 7


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Answer 1

Answer:

x=2.64575131

Step-by-step explanation:

x²=7

x=√7

x=2.64575131

So,x²=7 is rational number because we now that in rational number p/q where q is not equal to 0.