gabelaw33 gabelaw33
  • 03-04-2019
  • Mathematics
contestada

What is the value of the expression 3.6x10^8 / 1.2x10^3

Respuesta :

gmany
gmany gmany
  • 09-04-2019

Answer:

3 × 10⁵

Step-by-step explanation:

[tex]\dfrac{3.6\times10^8}{1.2\times10^3}=\dfrac{3.6}{1.2}\times\dfrac{10^8}{10^3}\qquad\text{use}\ \dfrac{a^m}{a^n}=a^{m-n}\\\\=3\times10^{8-3}=3\times10^5[/tex]

Answer Link

Otras preguntas

Which of the following statements is true? A. 15 + 0 = 0 B. 15 – 0 = 0 C. 0 ÷ 15 = 0 D. 15 ÷ 0 = 0
8x-9y+16x+12y How do I solve this equation
The brain is divided into the _______. A. Cerebrum B. Cerebellum C. Brain stem D. All of the above
Integers are _____ rational numbers A. always B. somtimes C. never
Select the most reasonable estimated answer. 748.36 – 297.78 a. 300 b. 350 c. 400 d. 450
A tortoise is walking in the desert. It walks 6.4 meters in 4 minutes. What is its speed?
(-1)^46 + (-1^45) How do I do this problem? ^ means exponents
What was the purpose of the 13th Amendment?
what number minus 9 is equal to -18
The earths diameter through the equator is about 8000 miles. What is the earths estimated diameter written as a whole number multiplied by a power of ten