Answer:
Yes they are
Step-by-step explanation:
11(p+q) = 11p + 11q
---------------------------
11p + (7q+ 4q)
= 11p + ( q * (7+4))
= 11p + (q * 11)
= 11p+ 11q
See they are the same
Answer:
Step-by-step explanation:
Answer: He should have used 13 instead of 13i
Step-by-step explanation:
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Answer:1188
Step-by-step explanation: