Answer:


can be a perfect square if the factor
is a paired.
Hence,
,will be a perfect square.

Hence,the square root is 

Answer:
(2 1) for L (4 3) for G (4 -1)
Step-by-step explanation:
Answer:
Step-by-step explanation:
-4 ( 4v - u - 6 )
You will multiply -4 with everything in the parentheses.
-16v + 4u + 24
Answer:
42
Step-by-step explanation:
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Answer:
1.48 2.100
Step-by-step explanation: