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6x^{4}+16x^{2}
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6x^{4}+16x^{2}
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\left(6x^{2}+16\right)x^{2}
Use the distributive property to multiply 3x^{2}+8 by 2.
6x^{4}+16x^{2}
Use the distributive property to multiply 6x^{2}+16 by x^{2}.
\left(6x^{2}+16\right)x^{2}
Use the distributive property to multiply 3x^{2}+8 by 2.
6x^{4}+16x^{2}
Use the distributive property to multiply 6x^{2}+16 by x^{2}.
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