Download If a:b=2:5 then, find (2a+3b):(7a+5b). Mp3

If a:b=2:5 then, find (2a+3b):(7a+5b).

Duration: 3:15

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Published: 30 Maret 2021

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If a:b=2:5 then, find (2a+3b):(7a+5b).