Question

Write the following in rule method A={1,8,27,64,125...}


Write following in rule method
B={1,4,9,16,25,36,49,64,81,100}

Answer 1

Answer:

(x belong to natural no. x is such that x square )

Step-by-step explanation:

{x/x are 1 , 8 , 27 ,64 and 125}

or if it has name like this B= , C=  

{x/x are the elements of B} you can use the Element symbol

Answer 2

Concept Introduction:

If a set's components share a property, that property can be used to define the components. For instance, the set $A = 1, 2, 3, 4, 5,$ and $6$ has a trait in common that all of its members are natural integers lower than seven.

Given: Set of numbers:  $A={1,8,27,64,125...}$ and $B={1,4,9,16,25,36,49,64,81,100}$

To Find:

We have to find rule method of given sets of numbers.

Solution:

According to the problem,

Rule method representing the given set is:

A: {x/x = $n^{3}$, n∈N}

B: {x/x = $n^{3}$, n∈N, n≤$10$}

Final Answer:

A: {x/x = $n^{3}$, n∈N}

B: {x/x = $n^{3}$, n∈N, n≤$10$}

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