(4a+3b)*(4a+3b)=

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Solution for (4a+3b)*(4a+3b)= equation:


Simplifying
(4a + 3b)(4a + 3b) = 0

Multiply (4a + 3b) * (4a + 3b)
(4a * (4a + 3b) + 3b * (4a + 3b)) = 0
((4a * 4a + 3b * 4a) + 3b * (4a + 3b)) = 0

Reorder the terms:
((12ab + 16a2) + 3b * (4a + 3b)) = 0
((12ab + 16a2) + 3b * (4a + 3b)) = 0
(12ab + 16a2 + (4a * 3b + 3b * 3b)) = 0
(12ab + 16a2 + (12ab + 9b2)) = 0

Reorder the terms:
(12ab + 12ab + 16a2 + 9b2) = 0

Combine like terms: 12ab + 12ab = 24ab
(24ab + 16a2 + 9b2) = 0

Solving
24ab + 16a2 + 9b2 = 0

Solving for variable 'a'.

Factor a trinomial.
(4a + 3b)(4a + 3b) = 0

Subproblem 1

Set the factor '(4a + 3b)' equal to zero and attempt to solve: Simplifying 4a + 3b = 0 Solving 4a + 3b = 0 Move all terms containing a to the left, all other terms to the right. Add '-3b' to each side of the equation. 4a + 3b + -3b = 0 + -3b Combine like terms: 3b + -3b = 0 4a + 0 = 0 + -3b 4a = 0 + -3b Remove the zero: 4a = -3b Divide each side by '4'. a = -0.75b Simplifying a = -0.75b

Subproblem 2

Set the factor '(4a + 3b)' equal to zero and attempt to solve: Simplifying 4a + 3b = 0 Solving 4a + 3b = 0 Move all terms containing a to the left, all other terms to the right. Add '-3b' to each side of the equation. 4a + 3b + -3b = 0 + -3b Combine like terms: 3b + -3b = 0 4a + 0 = 0 + -3b 4a = 0 + -3b Remove the zero: 4a = -3b Divide each side by '4'. a = -0.75b Simplifying a = -0.75b

Solution

a = {-0.75b, -0.75b}

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