Problem

\( 15 x^{4}+12 x^{3}-18 x \)

Answer

Expert–verified
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Answer

\( 3x(5x^3 + 4x^2 - 6) \)

Steps

Step 1 :\( \text{Factor out the greatest common factor }\)\( GCF(x, 15x^4, 12x^3, -18x) \)

Step 2 :\( GCF(15x^4, 12x^3, -18x) = 3x \)

Step 3 :\( 3x(5x^3 + 4x^2 - 6) \)

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