A Write each set in rule or set-builder form.
1. I = {September, October, November, December}
2. H = {+, -, x, ÷}
3. D = {violet, indigo, blue, green, yellow, orange, red}
4. E= {January, March, May, July, August, October, December}
5. {Tuesday, Thursday}
Answers & Comments
Answer:
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