Question

Ho =w do you multiply `(p ^ { 4} q ^ { 2} ) ( p ^ { 2} q ^ { 5} )`?

Answer 1

You add the powers per letter

Explanation:

`=(p^4xxp^2)*(q^2xxq^5)`
`=p^(4+2)*q^(2+5)`
`=p^6q^7`