Question

`5x^2*5x^7`

Answer 1

Answer: 25x^9

Step-by-step explanation:

5*5=25

x^2+x^7=x^9

Hope it helps :)

Answer 2

Question:

To simply the equation

`5 {x}^(2) * 5 {x}^(7)`

Step by step explanation:

• 
  `5 {x}^(2) * 5 {x}^(7)`

• 
  `5 {x}^(2 + 7)`

• 
  `5 {x}^(9) ✓`

Step-by-step explanation:

• When ever multiplication sign is between variables having powers then ,the powers will surely add with each other