kunj6678 kunj6678

02-11-2019
Mathematics

contestada

Write as an expression and simplify:

the difference of the squares of 2m and 7n.

Respuesta :

billgkgk billgkgk

19-10-2020

Answer: 4m² - 49n²

Step-by-step explanation:

(2m)² = 4m²

(7n)² = 49n²

The difference is a subtraction

4m² - 49n²

Answer Link

Otras preguntas

What value, written as a decimal, should Lena use as the common ratio? Lena is asked to write an explicit formula for the graphed geometric sequence. On a coord

Which graph represents this function, f(x)=1/2x-5

easy khan academy math. please answer asap

Put finissent into a sentence

some students believe that teachers are full of hot air. If I inhale 3.5 liters of gas at a temperature of 19 degrees Celsius and it heats to a temperature of 5

Rafael made 20,000 in taxable income last year. Suppose the income tax rate is 15% for the first 8000 plus 17% for the amount over 8000. How much must Rafael pa

Describe the significance of Grant’s meeting Lee at the Appomattox Courthouse. please

Functional illiteracy is the inability to read, write, or understand information at what grade level? A. First B. Sixth C. Tenth D. Twelfth

PinkGreenRedBlackBlueYellowOrange"Milk colour"what planet colour is that ??thankyou for helping

Marcia was describing a humorous ad to her friend, who asked her what product it was for. She said she didn’t know because there were so many ads on TV that she