Final answer to the problem
$c\leq a^2cd+d^2ab+c^2ba+b^2dc$
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Step-by-step Solution
Specify the solving method
1
Multiply the single term $ac+bd$ by each term of the polynomial $\left(ad+bc\right)$
$c\leq ad\left(ac+bd\right)+bc\left(ac+bd\right)$
Learn how to solve inequalities problems step by step online.
$c\leq ad\left(ac+bd\right)+bc\left(ac+bd\right)$
Learn how to solve inequalities problems step by step online. Solve the inequality c<=(ad+bc)(ac+bd). Multiply the single term ac+bd by each term of the polynomial \left(ad+bc\right). Solve the product ad\left(ac+bd\right). Multiply the single term d by each term of the polynomial \left(a^2c+abd\right). When multiplying two powers that have the same base (d), you can add the exponents.
Final answer to the problem
$c\leq a^2cd+d^2ab+c^2ba+b^2dc$