madisonmurphy04
madisonmurphy04 madisonmurphy04
  • 23-05-2020
  • Mathematics
contestada

Factor the expression below.
x² - 64
A. (x + 16)(x - 4)
B. (x-8)(x-8)
C. (x+3)(x-8)
D. (x - 16)(x - 4)


help

Respuesta :

Аноним Аноним
  • 23-05-2020

Answer:

( x + 8 )( x - 8 ); None of the above

Step-by-step explanation:

Apply quadratic formula a^2 - b^2 = ( a + b )( a - b );

x^2 - 64 ⇒

x^2 - 8^2 ⇒

Answer: ( x + 8 )( x - 8 ); None of the above

Answer Link

Otras preguntas

• A principal is planning for 120 parents to attend the Eighth Grade Open House. In the multipurpose room, round tables seat 6 and square tables seat 8. Let x e
Select two ratios that have the same unit rate as 2:4 A. 1:3 B. 1:2 C. 3:5 D. 5:10 E.4:6 F. 6: 10
A 9-foot roll of wrapping paper costs $6.03. What is the price per yard?
WHY IS NOBODY HELP ME I GOT 2 OTHER QUESTIONS POSTED AND NOBODY ANSWERED ME
(ASAP!!) Which statement BEST describes South Carolina's 1895 Constitution? A) State government became more centralized. B) County governments gained nearly u
What are the Arguments against Prohibition?
What is the next term of the arithmetic sequence? -3, -7,-11, –15, ​
How did the Roman Empire preserve and help Christianity?
2.) A carpet costs P 146.75 per square meter. If you want to buy 9.5 meters of carpet, how much will you pay? a. What is asked in the problem? ? b. What are th
Name the process that allows more reactive metals to be obtained from their ores