Expand the expression (a-6)(a^26a+36)

 Exercise

$\left(a-6\right)\left(a^26a+36\right)$

 

When multiplying exponents with same base you can add the exponents: $6a^2a$

$\left(a-6\right)\left(6a^{3}+36\right)$

 

Multiply the single term $6a^{3}+36$ by each term of the polynomial $\left(a-6\right)$

$a\left(6a^{3}+36\right)-6\left(6a^{3}+36\right)$

 

Multiply the single term $a$ by each term of the polynomial $\left(6a^{3}+36\right)$

$6a^{3}a+36a-6\left(6a^{3}+36\right)$

 

When multiplying exponents with same base you can add the exponents: $6a^{3}a$

$6a^{4}+36a-6\left(6a^{3}+36\right)$

 

Multiply the single term $-6$ by each term of the polynomial $\left(6a^{3}+36\right)$

$6a^{4}+36a-36a^{3}-216$

$6a^{4}+36a-36a^{3}-216$

 Try other ways to solve this exercise

Can't find a method? Tell us so we can add it.