Expand the expression 3x^2(3x^6-2x^4x^3-2x+3)

 Exercise

$\left(3x^2\right)\left(3x^6-2x^4+x^3-2x+3\right)$

 

Multiply the single term $3x^2$ by each term of the polynomial $\left(3x^6-2x^4+x^3-2x+3\right)$

$9x^6x^2-6x^4x^2+3x^3x^2-6x\cdot x^2+9x^2$

 

When multiplying exponents with same base we can add the exponents

$9x^{8}-6x^4x^2+3x^3x^2-6x\cdot x^2+9x^2$

 

When multiplying exponents with same base you can add the exponents: $-6x\cdot x^2$

$9x^{8}-6x^4x^2+3x^3x^2-6x^{3}+9x^2$

 

When multiplying exponents with same base we can add the exponents

$9x^{8}-6x^{6}+3x^3x^2-6x^{3}+9x^2$

 

When multiplying exponents with same base we can add the exponents

$9x^{8}-6x^{6}+3x^{5}-6x^{3}+9x^2$

$9x^{8}-6x^{6}+3x^{5}-6x^{3}+9x^2$

 Try other ways to solve this exercise

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