a^2+14ab+40b^2=

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Solution for a^2+14ab+40b^2= equation:


Simplifying
a2 + 14ab + 40b2 = 0

Reorder the terms:
14ab + a2 + 40b2 = 0

Solving
14ab + a2 + 40b2 = 0

Solving for variable 'a'.

Factor a trinomial.
(a + 4b)(a + 10b) = 0

Subproblem 1

Set the factor '(a + 4b)' equal to zero and attempt to solve: Simplifying a + 4b = 0 Solving a + 4b = 0 Move all terms containing a to the left, all other terms to the right. Add '-4b' to each side of the equation. a + 4b + -4b = 0 + -4b Combine like terms: 4b + -4b = 0 a + 0 = 0 + -4b a = 0 + -4b Remove the zero: a = -4b Simplifying a = -4b

Subproblem 2

Set the factor '(a + 10b)' equal to zero and attempt to solve: Simplifying a + 10b = 0 Solving a + 10b = 0 Move all terms containing a to the left, all other terms to the right. Add '-10b' to each side of the equation. a + 10b + -10b = 0 + -10b Combine like terms: 10b + -10b = 0 a + 0 = 0 + -10b a = 0 + -10b Remove the zero: a = -10b Simplifying a = -10b

Solution

a = {-4b, -10b}

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