qiaradania07 qiaradania07

14-03-2021
Mathematics

contestada

what is the answer of
b2 - 81 ?

Respuesta :

lebavabi lebavabi

14-03-2021

Answer:

2(b-40.5)

Step-by-step explanation:

2(b-81) therefore 2 is the HCF(Heighest common factor)

u have to divide both terms by 2

(2b÷2)-(81÷2)

2(b-40.5)

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