(2e+5)(4e+11)=

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Solution for (2e+5)(4e+11)= equation:


Simplifying
(2e + 5)(4e + 11) = 0

Reorder the terms:
(5 + 2e)(4e + 11) = 0

Reorder the terms:
(5 + 2e)(11 + 4e) = 0

Multiply (5 + 2e) * (11 + 4e)
(5(11 + 4e) + 2e * (11 + 4e)) = 0
((11 * 5 + 4e * 5) + 2e * (11 + 4e)) = 0
((55 + 20e) + 2e * (11 + 4e)) = 0
(55 + 20e + (11 * 2e + 4e * 2e)) = 0
(55 + 20e + (22e + 8e2)) = 0

Combine like terms: 20e + 22e = 42e
(55 + 42e + 8e2) = 0

Solving
55 + 42e + 8e2 = 0

Solving for variable 'e'.

Factor a trinomial.
(11 + 4e)(5 + 2e) = 0

Subproblem 1

Set the factor '(11 + 4e)' equal to zero and attempt to solve: Simplifying 11 + 4e = 0 Solving 11 + 4e = 0 Move all terms containing e to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + 4e = 0 + -11 Combine like terms: 11 + -11 = 0 0 + 4e = 0 + -11 4e = 0 + -11 Combine like terms: 0 + -11 = -11 4e = -11 Divide each side by '4'. e = -2.75 Simplifying e = -2.75

Subproblem 2

Set the factor '(5 + 2e)' equal to zero and attempt to solve: Simplifying 5 + 2e = 0 Solving 5 + 2e = 0 Move all terms containing e to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 2e = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 2e = 0 + -5 2e = 0 + -5 Combine like terms: 0 + -5 = -5 2e = -5 Divide each side by '2'. e = -2.5 Simplifying e = -2.5

Solution

e = {-2.75, -2.5}

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