4x3+10x2+2x+5= (2x+5)(2x2+1)
4x(x + 11)(x + 5)
8*5*6 + 5 - 4*3 = 240 + 5 - 12 = 233
4x3=12 250-12=238 238/50=4.76
no
4x3+10x2+2x+5= (2x+5)(2x2+1)
4x(x + 11)(x + 5)
(4x3)+2 = 14
4x3+12x2+3x+9
12x6 - 16x3 - 15x3 + 20 = 4x3(3x3 - 4) - 5(3x3 - 4) = (3x3 - 4)(4x3 - 5)
8*5*6 + 5 - 4*3 = 240 + 5 - 12 = 233
4x3 + 16x2 - 180x = 4x(x2 + 4x - 45) = 4x(x + 9)(x - 5)
12x
4x3=12 250-12=238 238/50=4.76
no
14
The expression of 5x3+6-x3 can simplified to 4x3+6