Question

find the product of below given algebraic expression
(3a+1)(a³/5-a+1)​

Answer 1

Answer:

3a⁴/5 -3a² + 2a + a³/5 +1

Step-by-step explanation:

(3a +1 ) (a³/5 -a +1)

= 3a ( a³/5 - a+1) + 1( a³/5 - a+1)

=( 3a x a³/5 - a x 3a + 1 x 3a )+( a³/5 -a +1 )

= 3a⁴/5 -3a² + 3a + a³/5-a +1

= 3a⁴ -3a² +2a + a³ /5 +1