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 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

What is the coefficient of x5y5 in the expansion of (x + y)10?
Simplify. Problem in picture. need help.
*PLEASE ANSWER* Compare the volume of these two shapes,given their radii and heights are the same .
A researcher would like to determine which age groups (18-29, 30-49, 50-64, 65 or older) in the United States currently identify playing golf as their favorite
which of the following is not irrational number? (1)√2 (2)2/√6(3)√36/1296(4)-√6+6​
It is known that 80% of all brand A external hard drives work in a satisfactory manner throughout the warranty period (are "successes"). Suppose that n= 15 driv
Which data set could be represented by the box plot shown below?
Please help On this question
-4-(3+6²)÷13-1²•(-12)=
At the beginning of the current year, both Doug and Amelia each own 50% of Amaryllis Corporation (a calendar year taxpayer). In July, Doug sold his stock to Kev