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Simplifying (((1 + 3t)(2t)) + -1((1 + (t2))(3))) = (1 + 6t + (9t2)) Remove parenthesis around (2t) (((1 + 3t) * 2t) + -1((1 + (t2))(3))) = (1 + 6t + (9t2)) Reorder the terms for easier multiplication: ((2t(1 + 3t)) + -1((1 + (t2))(3))) = (1 + 6t + (9t2)) (((1 * 2t + 3t * 2t)) + -1((1 + (t2))(3))) = (1 + 6t + (9t2)) (((2t + 6t2)) + -1((1 + (t2))(3))) = (1 + 6t + (9t2)) ((2t + 6t2) + -1((1 + (t2))(3))) = (1 + 6t + (9t2)) Remove parenthesis around (2t + 6t2) (2t + 6t2 + -1((1 + (t2))(3))) = (1 + 6t + (9t2)) (2t + 6t2 + -1((1 + t2)(3))) = (1 + 6t + (9t2)) Reorder the terms for easier multiplication: (2t + 6t2 + -1(3(1 + t2))) = (1 + 6t + (9t2)) (2t + 6t2 + -1((1 * 3 + t2 * 3))) = (1 + 6t + (9t2)) (2t + 6t2 + -1((3 + 3t2))) = (1 + 6t + (9t2)) (2t + 6t2 + (3 * -1 + 3t2 * -1)) = (1 + 6t + (9t2)) (2t + 6t2 + (-3 + -3t2)) = (1 + 6t + (9t2)) Reorder the terms: (-3 + 2t + 6t2 + -3t2) = (1 + 6t + (9t2)) Combine like terms: 6t2 + -3t2 = 3t2 (-3 + 2t + 3t2) = (1 + 6t + (9t2)) Remove parenthesis around (-3 + 2t + 3t2) -3 + 2t + 3t2 = (1 + 6t + (9t2)) Remove parenthesis around (1 + 6t + (9t2)) -3 + 2t + 3t2 = 1 + 6t + (9t2) Solving -3 + 2t + 3t2 = 1 + 6t + (9t2) Solving for variable 't'. Reorder the terms: -3 + -1 + 2t + -6t + 3t2 + (-9t2) = 1 + 6t + (9t2) + -1 + -6t + (-9t2) Combine like terms: -3 + -1 = -4 -4 + 2t + -6t + 3t2 + (-9t2) = 1 + 6t + (9t2) + -1 + -6t + (-9t2) Combine like terms: 2t + -6t = -4t -4 + -4t + 3t2 + (-9t2) = 1 + 6t + (9t2) + -1 + -6t + (-9t2) Combine like terms: 3t2 + (-9t2) = -6t2 -4 + -4t + -6t2 = 1 + 6t + (9t2) + -1 + -6t + (-9t2) Reorder the terms: -4 + -4t + -6t2 = 1 + -1 + 6t + -6t + (9t2) + (-9t2) Combine like terms: 1 + -1 = 0 -4 + -4t + -6t2 = 0 + 6t + -6t + (9t2) + (-9t2) -4 + -4t + -6t2 = 6t + -6t + (9t2) + (-9t2) Combine like terms: 6t + -6t = 0 -4 + -4t + -6t2 = 0 + (9t2) + (-9t2) -4 + -4t + -6t2 = (9t2) + (-9t2) Combine like terms: (9t2) + (-9t2) = 0 -4 + -4t + -6t2 = 0 Factor out the Greatest Common Factor (GCF), '-2'. -2(2 + 2t + 3t2) = 0 Ignore the factor -2.Subproblem 1
Set the factor '(2 + 2t + 3t2)' equal to zero and attempt to solve: Simplifying 2 + 2t + 3t2 = 0 Solving 2 + 2t + 3t2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 0.6666666667 + 0.6666666667t + t2 = 0 Move the constant term to the right: Add '-0.6666666667' to each side of the equation. 0.6666666667 + 0.6666666667t + -0.6666666667 + t2 = 0 + -0.6666666667 Reorder the terms: 0.6666666667 + -0.6666666667 + 0.6666666667t + t2 = 0 + -0.6666666667 Combine like terms: 0.6666666667 + -0.6666666667 = 0.0000000000 0.0000000000 + 0.6666666667t + t2 = 0 + -0.6666666667 0.6666666667t + t2 = 0 + -0.6666666667 Combine like terms: 0 + -0.6666666667 = -0.6666666667 0.6666666667t + t2 = -0.6666666667 The t term is 0.6666666667t. Take half its coefficient (0.3333333334). Square it (0.1111111112) and add it to both sides. Add '0.1111111112' to each side of the equation. 0.6666666667t + 0.1111111112 + t2 = -0.6666666667 + 0.1111111112 Reorder the terms: 0.1111111112 + 0.6666666667t + t2 = -0.6666666667 + 0.1111111112 Combine like terms: -0.6666666667 + 0.1111111112 = -0.5555555555 0.1111111112 + 0.6666666667t + t2 = -0.5555555555 Factor a perfect square on the left side: (t + 0.3333333334)(t + 0.3333333334) = -0.5555555555 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
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