Which of the following is a singleton set? *a)P = {x|x^2 = 49, x ∈

1.	Which of the following is a singleton set? *a)P = {x\|x^2 = 49, x ∈ I}b)Q = {y\|y^2 + 5 = 2y^2 + 4, y ∈ I}c)R = {m\|m ∈ I, m^3 = 27}d)S = {n\|n^2 - 25 =0)Plz answer this question
Answer» ANSWER: a)P = {x\|x^2 = 49, x ∈ I} B)Q = {y\|y^2 + 5 = 2y^2 + 4, y ∈ I} c)R = {m\|m ∈ I, m^3 = 27} d)S = {n\|n^2 - 25 =0) Plz answer this question

Which of the following is a singleton set? *a)P = {x|x^2 = 49, x ∈ I}b)Q = {y|y^2 + 5 = 2y^2 + 4, y ∈ I}c)R = {m|m ∈ I, m^3 = 27}d)S = {n|n^2 - 25 =0)Plz answer this question

Answer»

a)P = {x|x^2 = 49, x ∈ I}

B)Q = {y|y^2 + 5 = 2y^2 + 4, y ∈ I}

c)R = {m|m ∈ I, m^3 = 27}

d)S = {n|n^2 - 25 =0)

Plz answer this question