The third tearm ofGp is 10 then the product of first five tearms

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The third tearm ofGp is 10 then the product of first five tearms

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Ayla 7 months 2021-10-13T17:23:01+00:00 1 Answer 0 views 0

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    2021-10-13T17:24:31+00:00

    Answer:

    The third term of a G.P is 10

    Step-by-step explanation:

    if GP  is

    a/r²  ,a/r  , a  , ar  , ar²

    a = 10

    product of first five terms = ( a/r²) * (a/r )*  a  *  ar  * ar²

    = a⁵

    = 10⁵

    = 100000

    the product of first five terms is  100000   if   third term of a G.P is 10

    Another way GP is

    a , ar , ar² , ar³  , ar⁴

    a = 1st term

    r = common ratio

    3rd term ar² = 10

    product of first five terms  = a * ar * ar² * ar³ * ar⁴

    =a⁵.r¹⁺²⁺³⁺⁴

    = a⁵.r¹⁰

    = a⁵(.r²)⁵

    = (ar²)⁵

    = 10⁵

    = 100000

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