diamondikp diamondikp

22-06-2020
Mathematics

contestada

pls help me pls pls pls help me. thanks.

pls help me pls pls pls help me thanks class=

Respuesta :

09pqr4sT 09pqr4sT

22-06-2020

Answer:

[tex]7ab[/tex]

Hope it helped.

Ver imagen 09pqr4sT

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devishri1977 devishri1977

22-06-2020

Answer:

Step-by-step explanation:

21ab² = 3 * 7 * a * b²

28abc = 2 * 2 * 7 * a * b * c

42abc² = 2 * 3 * 7 * a * b * c

HCF = 7ab

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