3 years ago

What is the answer of b2 - 81 ?

1 answer:

NemiM [27]3 years ago

6 0

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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What is the answer of b2 - 81 ? ​