1.3²+2.5²+3.7²+....... find the sum of the series
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Answered by
1
Answer:
21.63
Step-by-step explanation:
amt54321:
mark as brainliest please
no I want explanation
1.3 squared is 1.3 x 1.3 2.5 squared is 2.5 x 2.5
3.7 squared is 3.7 x 3.7
add it all up it is 21.63
mark brainliest please
Answered by
2
4.9 power 2 + 6.1 power 2 + 7.3 power 2
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