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3-7iota divided by 2+5¡ |
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Answer» Answer: - (1 + i) Step-by-step explanation: (3 - 7i)/(2 + 5I) On RATIONALISING: (3 - 7i)(2 - 5i)/(2 + 5i)(2 - 5i) (6 - 15i - 14i + 35i²)/{2² - (5i)²} (6 - 29i - 35)/(4 + 25) Since i² = - 1 Therefore: (- 29 - 29i)/29 - 1 - i - (1 + i) I hope it is HELPFUL for you........ Plzzz mark me as branliest...... |
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