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sveta [45]
3 years ago
15

Simplify: (sq root of) a^2 if a>0 (sq root of) 36x^2 if x≤0

Mathematics
1 answer:
tresset_1 [31]3 years ago
7 0

Answer:


Step-by-step explanation:

1.  (sq root of) a^2 if a>0 => √(a^2) = ±a

2.  (sq root of) 36x^2 if a>0 => ±6x

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