Is √2, √8, √18, √32, ..... in A.P. ?
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Step-by-step explanation:
a1=√2,
a2=√8= 2√2
a3=√18=3√2
a4=√32=4√2
common difference a2-a1= 2√2-√2=√2
so d=√2
Answer:
√64
Step-by-step explanation:
hope it's helpful to you