saiduothman9293 saiduothman9293

04-04-2022
Mathematics

contestada

The expressions (30-2)(30+2) and 30^2-2^2 are equivalent and can help us find the product of two numbers. which two numbers are they?

Respuesta :

sqdancefan sqdancefan

06-04-2022

Answer:

28 and 32

Step-by-step explanation:

The product indicated in your problem statement is ...

(30 -2)(30 +2)

= 28 × 32

The two numbers are 28 and 32.

__

The equivalent (30^2 -2^2) means that product is 900 -4 = 896.

Answer Link

Otras preguntas

find an equivalent expression without parentheses -(50x-15y+15)=

How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?

Scarcity is the condition of not having enough goods and services to satisfy everyone's?

How is it possible for Mercury to have frozen ice ?

Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??

How is it possible for Mercury to have frozen ice ?

find an equivalent expression without parentheses -(50x-15y+15)=

How is it possible for Mercury to have frozen ice ?

Scarcity is the condition of not having enough goods and services to satisfy everyone's?

Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What