Question

let P=(x|x is a letter in the word cataract ) and Q,=(y|y is a letter in the word trac) are the setA and B equal? justify​

Answer 1

Answer:

Set P and Q are equal sets.

Step-by-step explanation:

P= {x|x is a letter in the word cataract}

P = { c,a,t,r } ------------------(1)

Q = {y|y is a letter in the word ract}

Q = {t,r,a,c}--------------------(2)

From equation (1) and (2):

Set P and set Q are equal sets

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