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's the value of 3 in 310.25
If one half of a number is 8 less than two thirds of the number, what is the number? 1) 24 2)32 3)48 4)54
The GCF (Greatest Common Factor) of 45 and 75. Show your work too. Thanks for your help!
how do I write 0.25 as a fraction in its simplists form
using exactly four 4s and any operations write an expression to equal the number 3
What's the verbal expression for "4(2x-7)"
Brandon owns nearly 2 times as many CDs ads Ingrid. Brandon owns 56 CDs. Write an equation and use it to estimate the number n of CDs Ingrid owns.
5.4 5.400 less greater
What's the algebraic expression of "4 times a number cubed decreased by 7"?
What motivated Europeans to begin looking to distant lands?