What is (a^4+8a^3+4a)/(4a) ?

The solution to (a^4+8a^3+4a)/(4a) is (a^3+8a^2+4)/4

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simplify (a^4+8a^3+4a)/(4a)

simplify

\frac{a ^{4} + 8 a ^{3} + 4 a}{4 a}

\frac{a ^{3} + 8 a ^{2} + 4}{4}

Solution steps

\frac{a ^{4} + 8 a ^{3} + 4 a}{4 a}

Factor

a^{4} + 8 a^{3} + 4 a : a (a^{3} + 8 a^{2} + 4)

= \frac{a ( a ^{3} + 8 a ^{2} + 4 )}{4 a}

Cancel the common factor:

a

= \frac{a ^{3} + 8 a ^{2} + 4}{4}

5 x - 7 x

\frac{4}{5 i}

lo g_{10} (1010)

(12 + 53 i) - (41 - 6 i + 8 i^{2})

6 - (- 10)

What is (a^4+8a^3+4a)/(4a) ?
The solution to (a^4+8a^3+4a)/(4a) is (a^3+8a^2+4)/4