Mathematics, 21.09.2019 18:30 krishawnnn
The sum of n terms of an ap whose first term is 6 and common difference is 40 is equal to the sum of 2n terms of another ap whose first term is 40 and common difference is 6. find n?
Answers: 1
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The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3
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Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3
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The sum of n terms of an ap whose first term is 6 and common difference is 40 is equal to the sum of...
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