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

N - 5 is greater than or equal too -2. Solve plz!!!

descrbe a situation in which you had to make a decision between two or moreoptions

Is 2y+3x=y+y+x+x+x true or false

How should problem be understood ? write your own words .

At 700 K, Kp for the following equilibrium is (5.6 x 10-3) 2HgO(s)--> 2Hg(l) + O2(g) Suppose 51.2 g of mercury(II) oxide is placed in a sealed 3.00-L vessel

15 liters increased by 60%

Explain why need modifications about temperature and keep pressure atom

The formula for converting Celsius temperatures to Fahrenheit temperatures is a linear equation. Water freezes at 0°C, or 32°F and it boils at 100°C, or 212°F.

Automobile airbags contain solid sodium azide, NaN 3 , that reacts to produce nitrogen gas when heated, thus inflating the bag. 2 NaN 3 ( s ) ⟶ 2 Na ( s ) + 3 N

Lynda is 87 years old, eats a very healthy diet, completes daily household chores, goes for a morning walk, and frequently interacts with her family members and