Question

Simplify: x^d • x ^18

Answer 1

x^(d+18)

Explanation:

using the law of indices

you must add the powers

Answer 2

`{x}^(d + 18)`

Explanation:

• 
  `\sf{x^d.x^(18) }`

• 
  `\sf{ x^(d+18) }`