. Verify the associative property in the following
a) (- 18 + 4) + 6
- 18 + (6 + 4).
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Answer:
What number should be the exponent on the 10 so that the two numbers are equivalent?
2.3 × 10y = 0.0023
y = -4
y = 3
y = -3
y = 4
Step-by-step explanation:
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