Question

si f(x) = 2x²5x² +9x-3 encuentre f(3)​

Answer 1

2(3)^2 . 5(3)^2 + 9(3) -3
3(2 . 3 . 5 . 3^2 + 9 -1 )
3 ( 10 . 3^3 + 9 - 1)
3( 10 . 27 + 9 - 1 )
3 ( 270 + 9 - 1)
3 .278
834