naunihalsingh1984 naunihalsingh1984

02-05-2021
Mathematics

contestada

Factorise the following completely: (4 marks)

a)a) 81

Respuesta :

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

Answer Link

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.

Answer Link

Otras preguntas

slaves were what europeans wanted most from africa before the 1800s. true or false

The iron-containing protein found in red blood cells isO A) hemoglobin.O B) white blood cells,O C) platelets.O D) plasma.

How does Douglass use the word nature in the excerpt from his narrative My Bondage and My Freedom?

What term applies to a country with a primarily agricultural based economy?

A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 9% vinegar, and the second brand contains 14% vinegar. The chef wan

Select all of the abstract nouns. love passion heart peace book determination airplane humor

Two triangles that have the same side length will always be congruent true or false?

what are the steps to solve this problem C=6/(6+12)*180

identify the choice that best describes a memo. a. supplies shared across more than one company b. language used within a certain field or industry c. important

What is the radius of a circle whose equation is (x 5)2 (y-3)3 42?O 2 unitso 4 unitsO 8 units16 unitsSave and ExitMark this and returnNextSubmit