Use the given information to find n(A× B) and n(B × A). n(A) = 67 and n(B) = 4 Find the number of elements in the set Ax B. n(A x B) = (Type an integer.) Find the number of elements in the set BX A. n(B x A) = (Type an integer.)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Use the given information to find n(A× B) and n(B × A).
n(A) = 67 and n(B) = 4
Find the number of elements in the set Ax B.
n(A x B) =
(Type an integer.)
Find the number of elements in the set BX A.
n(B x A) =
(Type an integer.)
Transcribed Image Text:Use the given information to find n(A× B) and n(B × A). n(A) = 67 and n(B) = 4 Find the number of elements in the set Ax B. n(A x B) = (Type an integer.) Find the number of elements in the set BX A. n(B x A) = (Type an integer.)
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