Rhea814 Rhea814

22-03-2016
Mathematics

contestada

What is (6-9) with an exponet of -3? Please explain how you solved this.

Respuesta :

22-03-2016

[tex](6-9)^{-3} =\\\\(-3)^{-3}=\\\\\frac{1}{(-3)^3} =\\\\\frac{1}{-3\times -3\times -3}=\\\\\frac{1}{-27}=\\\\\boxed{\bf{-\frac{1}{27}}}[/tex]

Answer Link

Otras preguntas

4.8a - 6.3b - 2.1a + 7b

1. The ratio of the number of boys to the number of girls on the swim teamis 4:2. If there are 24 athletes on the swim team, how many more boysthan girls are th

Tricia is building a rectangular patio. The patio will be 108 bricks wide and 19 bricks long. She has 2,000 bricks. Dose she have enough bricks to build the pat

word is stronger than sword

find f(-1) if f(x)=-3x-5

Harris Supply has sales of Sales of $230, Cost of Goods Sold of $78, Depreciation of $40 and Interest Expense of $12. If their tax rate is 35%, what is the net

Richa, a sales manager at TM Resources, needs to find new markets in which to sell her company's products. Richa assigns her team of salespeople the task of fin

What is the theme of unit 1

One of the criteria of adequacy for a scientific hypothesis ... it means that a hypothesis can be verified and/or falsified. Fruitfulness Conservatism Testabili

A concentration ratio: measures the percentage of total sales of the top firm in the industry. reflects the level of competition in an industry. is inversely