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Simplifying (x + 4)(x2 + 5) = 0 Reorder the terms: (4 + x)(x2 + 5) = 0 Reorder the terms: (4 + x)(5 + x2) = 0 Multiply (4 + x) * (5 + x2) (4(5 + x2) + x(5 + x2)) = 0 ((5 * 4 + x2 * 4) + x(5 + x2)) = 0 ((20 + 4x2) + x(5 + x2)) = 0 (20 + 4x2 + (5 * x + x2 * x)) = 0 (20 + 4x2 + (5x + x3)) = 0 Reorder the terms: (20 + 5x + 4x2 + x3) = 0 (20 + 5x + 4x2 + x3) = 0 Solving 20 + 5x + 4x2 + x3 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
| 5(3+6x)-1=44 | | 3750=25000(0.05)3 | | 15(6a+15)= | | (4x-3)(2-x)= | | (4y-5)(7y-4)= | | -0.5(3y-4)+0.3=0.2(15-y) | | 5x-8y=77 | | 12(19a+13)= | | 7x+10y=-97 | | 6-6x^2-3x=0 | | -6x^2-3x+6=0 | | (w-3)(w+3)= | | 4(5c-1)-3=17c+5 | | 20x+3y=135 | | =4a-5b+6a+7b | | 30-12=3(x-6) | | 16x-9y=51 | | 12/m2*m/4 | | =15n+3n^4-4n+12n^4+n | | 4x-3(6)= | | 5(x+1)-2x=-7 | | 12x-2y=62 | | 9b=-9 | | 26w-4=360 | | 4(20-3)= | | x^2-35.6x+300.84=0 | | -12.7-(-14.9)= | | 4w+8=90 | | -42=3/2R | | 1.7=-6c+0.7+7c+0.4 | | -6a-5=37 | | 4/10=n/45 |