5. Simplifique as seguintes frações algébricas. a) $$\frac{a...

Simplifique as seguintes frações algébricas. a) $\frac{a^{2}-81}{5a^{4}+45a^{3}-2a-18}$ b) $\frac{3a^{3}b + 9a^{4}b^{3}x}{4a^{3}b^{2} +12a^{4}b^{4}x}$

$5. Simplifique as seguintes frações algébricas. a) $$\frac{a^{2}-81}{5a^{4}+45a^{3}-2a-18}$$ b) $$\frac{3a^{3}b + 9a^{4}b^{3}x}{4a^{3}b^{2} +12a^{4}b^{4}x}$$$

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5. Simplifique as seguintes frações algébricas. a) $$\frac{a...

Simplifique as seguintes frações algébricas. a) a2−815a4+45a3−2a−18\frac{a^{2}-81}{5a^{4}+45a^{3}-2a-18}5a4+45a3−2a−18a2−81​ b) 3a3b+9a4b3x4a3b2+12a4b4x\frac{3a^{3}b + 9a^{4}b^{3}x}{4a^{3}b^{2} +12a^{4}b^{4}x}4a3b2+12a4b4x3a3b+9a4b3x​

Ask a question and receive an answer instantly

Simplifique as seguintes frações algébricas. a) $\frac{a^{2}-81}{5a^{4}+45a^{3}-2a-18}$ b) $\frac{3a^{3}b + 9a^{4}b^{3}x}{4a^{3}b^{2} +12a^{4}b^{4}x}$