tonebeflexin13 tonebeflexin13
  • 26-05-2021
  • Mathematics
contestada

Multiply
(2m + 7) (2m – 7)

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 09-06-2021

Answer:

4m^2 -49

Step-by-step explanation:

(2m + 7) (2m – 7)

FOIL

first 2m*2m = 4m^2

outer  2m *-7 = -14m

inner 7 *2m = 14m

last  7*-7 = -49

Add them together

4m^2 -14m+14m -49

Combine like terms

4m^2 -49

Answer Link

Otras preguntas

21% bonus on a total of 40,000 points
evaluate for x = 2 and y = 3 x^2y^-3/x^-1y
Algebra help What is an equation for the translation of (x-2)^2+(y+1)^2=16 by 5 units left and 4 units up?
1. Which of the following is the most permanent type of business organization? a. general partnership b. limited partnership c. corporation d. sole proprietors
Is the president's formal power to adjourn congress necessary in modern government?
Which of the Enlightenment’s leading thinkers proposed that separating government into three branches: the executive, the legislative, and the judicial would pr
The Supreme Court under Chief Justice Earl Warren is considered
The libretto of Monteverdi's opera Orfeo retells the Greek legend of Orpheus and A. Athena. B. Olympus. C. Foresta. D. Eurydice.
Why is it important for humans to help maintain the balance of the carbon cycle
Please help me I don’t understand this at all...