(x - 4i)(x + 4i) where i is the square root of -1
The factors are: 1,2,4,8,16
9x squared plus 16 = 0 factored is plus and minus 4/3 i.
The factors of 32 are: 1, 2, 4, 8, 16, 32The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48The common factors are: 1, 2, 4, 8, 16 gcf=16
16
25x2 + 40x + 16 = 25x2 + 20x + 20x + 16 = 5x(5x + 4) + 4(5x + 4) = (5x + 4)(5x + 4) or (5x + 4)2
40x+16=2540x=25-1640x=9x= 9/40x=0.225
9
To beat level 16 on 40x escape you type in E-S-C-A-P-E
To beat level 16 on 40x escape you type in E-S-C-A-P-E
To beat level 16 on 40x escape you type in E-S-C-A-P-E
To beat level 16 on 40x escape you type in E-S-C-A-P-E
To beat level 16 on 40x escape you type in E-S-C-A-P-E
-((x + 2)(x - 8))
(2xy-4x)+ (8y-16)=2xy-4x+8y-16, which factors as 2(x+4)(y-2)
Find factors of 16 which add to 8: Factors of 16 are 1 & 16, 2 & 7 and 4 & 4: Only the last add to 8 so: (x + 4)(x + 4) or (x + 4)2
That factors to (x^3 + 64)(x^3 + 64) which factors to (x + 4)(x + 4)(x^2 - 4x + 16)(x^2 - 4x + 16)