15w^4+50w^3+35w^2=0

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Solution for 15w^4+50w^3+35w^2=0 equation:


Simplifying
15w4 + 50w3 + 35w2 = 0

Reorder the terms:
35w2 + 50w3 + 15w4 = 0

Solving
35w2 + 50w3 + 15w4 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '5w2'.
5w2(7 + 10w + 3w2) = 0

Factor a trinomial.
5w2((7 + 3w)(1 + w)) = 0

Ignore the factor 5.

Subproblem 1

Set the factor 'w2' equal to zero and attempt to solve: Simplifying w2 = 0 Solving w2 = 0 Move all terms containing w to the left, all other terms to the right. Simplifying w2 = 0 Take the square root of each side: w = {0}

Subproblem 2

Set the factor '(7 + 3w)' equal to zero and attempt to solve: Simplifying 7 + 3w = 0 Solving 7 + 3w = 0 Move all terms containing w to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 3w = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 3w = 0 + -7 3w = 0 + -7 Combine like terms: 0 + -7 = -7 3w = -7 Divide each side by '3'. w = -2.333333333 Simplifying w = -2.333333333

Subproblem 3

Set the factor '(1 + w)' equal to zero and attempt to solve: Simplifying 1 + w = 0 Solving 1 + w = 0 Move all terms containing w to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + w = 0 + -1 Combine like terms: 1 + -1 = 0 0 + w = 0 + -1 w = 0 + -1 Combine like terms: 0 + -1 = -1 w = -1 Simplifying w = -1

Solution

w = {0, -2.333333333, -1}

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