please help me to solve this...?

1 ⤊

please help me to solve this...?

3x(x) - (3.14(4)3x-2)

2006-09-11 18:18:24 · 4 answers · asked by sonovabeeech 1 in Science & Mathematics ➔ Mathematics

3xSQUARED - (12.56) 3x - 2???

2006-09-11 18:28:43 · update #1

4 answers

3x^2-(3.14)12x-2 = 0
u can use delta !
b^2-4ac = 1419.4056 + 24 = 1443.4056 then
the answers are :( -b -/+ radikal :D delta ) / 2a
so : ( 37.68 + [1443.4056]^1/2 ) / 6
and ( 37.68 - [1443.4056]^1/2 ) / 6

2006-09-11 18:39:12 · answer #1 · answered by Mahsa hamishe Irani 2 · 0⤊ 0⤋

uses the quadratic equation:

ax^2 + bx + C=0

2006-09-12 01:44:51 · answer #2 · answered by bige1236 4 · 0⤊ 0⤋

This is not an equation - there is no way to solve for X

2006-09-12 01:26:16 · answer #3 · answered by lepninja 5 · 1⤊ 0⤋

3xsquared-37.68x+25.12

2006-09-12 01:41:37 · answer #4 · answered by Anonymous · 0⤊ 0⤋