dagenske dagenske
  • 21-01-2019
  • Mathematics
contestada

Simplify the following expression. x 5 • x -5 • x 2

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 21-01-2019

Answer:

x^2

Step-by-step explanation:

x ^5 • x ^-5 • x^ 2

When we multiply powers with the same base, we add the exponents

a^b * a^c = a^(b+c)

x^(5+-5+2)

x^(2)

Answer Link

Otras preguntas

If 4 times the reciprocal of a number is 3 more than 5/2 times the reciprocal of that number, find the number.
If heroes are a reflection of "who we are as a culture and as people," what does King Arthur reflect? What traits does he show that Western society values?
a+3 over b  = c for a
-2 < n < 5. n is an integer. Write down all possible values of n.
explain why x and 4x -10 are factors of the expression x(4x-10)^ rather than terms of the expression . what are the terms of the factor 4x-10?
a+3 over b  = c for a
The projection screen in the school auditorium is 5 times as long and 5 times as wide as the screen in te library. The screen in the library is 4 feet long with
how do i answer 4+3 x 2 to the third power + 5 to the second power
Multiply and simplify 36*5/4
how do i answer 4+3 x 2 to the third power + 5 to the second power