Question

Solve this by photo please.​

Answer 1

Answer:

a14

Step-by-step explanation:

Thanks for your Questions

Answer 2

Step-by-step explanation:

Solve:

Step 1 :

$Factor \: the \: expressions \: that \: are \: not \: already \: factored.$

$\frac{( \: a + 1 \: ){a}^{2} \: ( \: {a}^{2} + 1 \: ) }{a + 1}$

Step 2 :

$Cancel \: out \: a + 1 \: in \: both \: numerator \: and \: denominator.$

$a² (a² + 1)$

Step 3 :

$Expand \: the \: expression.$

${a}^{4} + a²$

Solution :

${a}^{4}+ a²$