Identify the like terms in \[21p-32-7p+20p\].

1.	Identify the like terms in \[21p-32-7p+20p\].
A.	\[21p,-32\] and \[20p\]
B.	\[-32,-7p\] and \[20p\]
C.	\[21p,-7p\] and \[20p\]
D.	\[-7p,21p,\]and \[32\]
Answer» D. \[-7p,21p,\]and \[32\]

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Identify the like terms in \[21p-32-7p+20p\].

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