1 answer:
Answer:
1. Color Change.
2. Production of an odor.
3. Change of Temperature.
4. Evolution of a gas (formation of bubbles)
5. Precipitate (formation of a solid)
Step-by-step explanation:
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Answer: [6x]
Step-by-step explanation:
(8 - 9x) = [1x]
(-10 + 7x) = [17x]
(14 - 16x) = [2x]
(12 - 24x) = [12x]
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No it cannot unless one or both of the square roots are negative
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44.5
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Answer:
See below
Step-by-step explanation:
Actually Lin did a mistake, she obtained square root and not cube root.