Question

find the value of a (6a + 10) (3a+55)

Answer 1

Answer:

18a⁴+330a³+30a³+550a²

Step-by-step explanation:

(6a²+10a) (3a²+55a)

6a²(3a²+55a)+10a(3a²+55a)

18a⁴+330a³+30a³+550a²

Answer 2

Answer:

$18x^{2} + 360x + 550$

Step-by-step explanation:

$(6a + 10) (3a+55)$

Using FOIL: $18x^{2} + 330x + 30x + 550$

= $18x^{2} + 360x + 550$