Pumpkinpie1 Pumpkinpie1

03-01-2017
Mathematics

contestada

5x^2 - x + 9=?

x=3

needs to be simplified

Respuesta :

Аноним Аноним

03-01-2017

51

I used a calculator

Answer Link

montana11 montana11

03-01-2017

5(3)²-3+9=?
15²-12=?
225-12=213

Answer Link

Otras preguntas

5/2x + 3 = 4/x x = -1 x = -4 x = 4

What natural barriers blocked East from West on the Silk Road?

4(q-5) = 16 help pleaseee

would carbon increase, decrease or remain the same in the following spheres (justify your response) 1: Biosphere 2: hydrosphere

what are credit reports maintained by

Can someone help me with this question.

Which sentence contains an example of an oxymoron? A. She ran up the steps like a gazelle and disappeared into the house. B. There was a sharp softness to the a

The IQs of all students at a certain prep school were obtained. The highest was 135, and the lowest was 105. The following IQs were identified as to their perce

Is it beneficial for a terrorist group in gaining the public's attention by causing harm to many people? Explain your response.

i need help pls on this question