SavannahNadan SavannahNadan

02-10-2020
Mathematics

contestada

C an you simplify 5^-8 x 5^4

Respuesta :

02-10-2020

Answer:

1/625

Step-by-step explanation:

Exponent Rule: [tex](b^m)(b^n) = b^{m+n}[/tex]

Exponent Rule: [tex]b^{-m}=\frac{1}{b^m}[/tex]

5⁻⁸ · 5⁴ = -8 + 4 = -4

5⁻⁴

1/5⁴

1/625

Answer Link

Otras preguntas

5. Genevieve was obsessed with details. She felt that everything that she submitted to her teacher had to be perfect. For the final project in reading class, st

Help please!!!!!!!!!!!!!!!!

Which memory card transfers at a rate of about 1 TB/sec?

What is the value of 30-2(7+2)-1?

A MOVIE THEATRE HAS TWO ROOMS. ROOM A HAS 9 ROWS WITH 18 SEATS IN EACH ROW. ROW B HAS THREE TIMES AS MANY SEATS AS ROOM A. HOW MANY SEATS ARE THERE IS BOTH ROOM

Which of the following energy resources provides non-recyclable energy and is also the least polluting? a) Biomass energy b) Nuclear power c) Hydropower d) Natu

Please help!!!! Select all the intervals where g is increasing.

need help with this geometry question please!

What is the solution to the following equation? x2 + 3x + 4 = 0

how many 3 element subsets of {1, 2, 3, 4, 5, 6, 7, 8, ,9, 10, 11} are there for which the sum of the elements in the subset is a multiple of 3