Answer:
The second and last one
Step-by-step explanation:
Sorry if it's not the right answers
Multiply each exponent inside the parentheses by the exponent on the outside:
8^(-5 x -4) / 2^(-2 x -4)
8^20 / 2^8
The answer is C
Simplemente necesitas restar tres de siete y dejar tu denominador como 4. Tu respuesta es 4/4, que es lo mismo que 1.
Answer:
c
Step-by-step explanation:
the formula is
When we plug that in we get 
Hope this helps!