shettylakshya9 shettylakshya9
  • 23-09-2021
  • Mathematics
contestada

(-2)^p+7 * (-2)^p+8 = (-2)^9

please explain properly

Respuesta :

Аноним Аноним
  • 23-09-2021

[tex] {( - 2)}^{p + 7} \times {( - 2)}^{p + 8} = {( - 2)}^{9} \\ = > {( - 2)}^{p + 7 + p + 8} = {( - 2)}^{9} \\ = > {( - 2)}^{2p + 15} = {( - 2)}^{9} \\ = > 2p + 15 = 9 \\ = > 2p = 9 - 15 \\ = > 2p = - 6 \\ = > p = \frac{ - 6}{2} \\ = > p = - 3[/tex]

The answer is -3.

Answer Link

Otras preguntas

What is the value of 8 in 826140
All Muslims are required to make a pilgrimage once in their lives to the holy site of
What does it mean when the Supreme Court declares a law unconstitutional?
unknown factor and quotient
How did the bill of rights help to satisfy the arguments of some critics of the U.S constitution
judy got 117 problems right on a math test in her night school class. She got a score of 78% right. How many problems were on the test?
Do you believe community policing is an effective strategy for police agencies regardless of national culture or political structure?
1.64 written as fraction in simplest form
What is true of a flat character?
A movie cost $3,254,107 to produce what digit is in the hundred thousands place