pa help need ko talaga
MATHEMATICS QUATER 2 MODULE / WEEK 5
EXPONENTS AND EXPONENTIAL NATION​


Sagot :

Answer:

I do not know what is your question there, but I hope this helps :)

Step-by-step explanation:

An Exponent is a symbol that is written above and to the right of a mathematical expression to indicate the operation of raising to a power

e.g: 3⁴ = 3 x 3 x 3 x 3
> 3 = Base
> ⁴ = Exponent

In Algebra:

> 3 = coefficient
> ⁴ = Exponent

Solving Exponents

[tex]2^3[/tex] =  2 x 2 x 2
= 2 x 2 = 4 x 2 = 8
Answer = 8

Exponential Notation (Also known as Scientific Notation)
is a way of writing very large or very small numbers so that they are easier to read and work with. For example, “270,000,000,000” Now that is a lot of zeros, we use Scientific Notation to make it simple and easier to read. The scientific Notation of 270,000,000,000 is 2.7x10^11

Solving Exponential Notation

Big Numbers: e.g 42 000 000 000

Step 1: Move the decimal point to the LEFT until there is one digit left. (Remember that POSITIVE numbers have a Decimal point at the very end of the number like 4 000 000.)    

= (4.2 000 000 000 = 4.2)

Step 2: Count how many places you move the decimal in order to make the exponent.

=(42 000 000 000 = ^10)

Step 3: Rewrite them.  

= (42 000 000 000 =4.2x10^10)

Scientific -> Standard Form Count the exponent and move the decimal point to the RIGHT depending on how many is the exponent.

= (42 000 000 000.)

Small Numbers: e.g 000005.898

Step 1: Move the decimal point to the RIGHT until the first digit with the value of the Decimal. (Remember that a DECIMAL number always has the decimal point at the start. [0.000005898 or .000005898])

= (000005.898 = 5.898)

Step 2: Count how many places you move the decimal in order to make the exponent write it as NEGATIVE  (You stop when you hit the first digit not 0 but at least 1 and above)

=(0.000005898 = ^-6)

Step 3: Rewrite them.      

(0.000005898 = 5.898x10^-6)

Scientific -> Standard Form  Count the exponent and move the decimal point to the LEFT depending on how many is the exponent.
= (0.000005898)

Info reference:
https://brainly.ph/question/24736031