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Expand the cube of a trinomial
Learn how to solve special products problems step by step online.
$\left(2x+1\right)\left(x^{6}+3x^{4}x+6x^{4}+x^3+6x^2+1+3x+6x^2x\right)$
Learn how to solve special products problems step by step online. Expand the expression (2x+1)(x^2+x+1)^3. Expand the cube of a trinomial. When multiplying exponents with same base you can add the exponents: 3x^{4}x. When multiplying exponents with same base you can add the exponents: 6x^2x. Combining like terms x^3 and 6x^{3}.