Question

simplify a(a³+a²+2) and find the value for a=1​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

$= a( {a}^{3} + {a}^{2} + 2)$

$= 1(1 ^{3} + {1}^{2} + 2)$

$= 1(1 + 1 + 2)$

$= 1(4)$

$= 4$