Final Answer
$d^2-3ed+3ed-66.501505$
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Step-by-step Solution
Problem to solve:
$\left(d+3\cdot e\right)\left(d-3\cdot e\right)$
1
Multiply $3$ times $e$
$\left(d+3e\right)\left(d-3\cdot e\right)$
Learn how to solve special products problems step by step online.
$\left(d+3e\right)\left(d-3\cdot e\right)$
Learn how to solve special products problems step by step online. Solve the product (d+3*e)(d-3*e). Multiply 3 times e. Multiply -3 times e. Multiply the single term d-3e by each term of the polynomial \left(d+3e\right). Multiply the single term d by each term of the polynomial \left(d-3e\right).
Final Answer
$d^2-3ed+3ed-66.501505$