electronia electronia

01-03-2018
Mathematics

contestada

Simplfy the expression: (x - 9)^2

Respuesta :

angicarl angicarl

01-03-2018

The answer would be x^2-18x+81. This can be found be writing "(x-9)^2" twice, and distributing. Combine like terms, and you should get this answer.

Answer Link

Otras preguntas

All of the ratios equivalent to 4:2

Qué dificultades tendría el presidente de la república para gobernar el país si no existieran las entidades territoriales

reason why many adult children still live with there parents essay

1=x^2 Solve for X. Y=x^2-1

Lupe insists that whistling backstage is a jinx. Even though Carmen, her director, doesn’t believe in superstitions, she doesn’t correct Lupe. She doesn’t want

what is radical and how to use it

Which is better value, 20 false nails for £3.99, or 10 false nails for £2.99?

Sa mga lugar na Kung saan ang isang salita o grupo ng mga salita ay maaaring isalin sa iba pang paraan, ito ay binibigyang pansin sa talababa (footnote) sa pama

operating leverage, financial leverage and combined leverage of different companies