10b^2(9-2b^5)=

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Solution for 10b^2(9-2b^5)= equation:


Simplifying
10b2(9 + -2b5) = 0
(9 * 10b2 + -2b5 * 10b2) = 0
(90b2 + -20b7) = 0

Solving
90b2 + -20b7 = 0

Solving for variable 'b'.

Factor out the Greatest Common Factor (GCF), '10b2'.
10b2(9 + -2b5) = 0

Ignore the factor 10.

Subproblem 1

Set the factor 'b2' equal to zero and attempt to solve: Simplifying b2 = 0 Solving b2 = 0 Move all terms containing b to the left, all other terms to the right. Simplifying b2 = 0 Take the square root of each side: b = {0}

Subproblem 2

Set the factor '(9 + -2b5)' equal to zero and attempt to solve: Simplifying 9 + -2b5 = 0 Solving 9 + -2b5 = 0 Move all terms containing b to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -2b5 = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -2b5 = 0 + -9 -2b5 = 0 + -9 Combine like terms: 0 + -9 = -9 -2b5 = -9 Divide each side by '-2'. b5 = 4.5 Simplifying b5 = 4.5 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

b = {0}

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