naunihalsingh1984 naunihalsingh1984

02-05-2021
Mathematics

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Factorise the following completely: (4 marks)

a)a) 81

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gauthamsbv9 gauthamsbv9

02-05-2021

Answer:

Learn the factors of 92, and the factors of 93, and the factors of 94.All three of these numbers are composite numbers

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anagahvahafs anagahvahafs

02-05-2021

Factors of 81: 1, 3, 9, 27, 81. Prime factorization: 81 = 3 x 3 x 3 x 3 which can also be written 3⁴.

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