94ukbrm8ic 94ukbrm8ic
  • 21-06-2022
  • Mathematics
contestada

Factor this polynomial expression.
X²-16
O A. (x+4)(x - 4)
○ B. (x-4)(x-4)
C. (x+16)(x-16)
O D. (x-16)(x-16)

Respuesta :

adityakoka2007
adityakoka2007 adityakoka2007
  • 21-06-2022

Answer:

A

Step-by-step explanation:

Using the rule of (x+a)(x-a), you get x^2-a^2. we know that the square root of 16 is 4, so plug in 4 for a and you get (x+4)(x-4)

Answer Link

Otras preguntas

what is 1000 times 20
TRUE OR FALSE IF FALSE WHAT IS IT respiration provides energy for cells without using oxygen
is table salt an example of a substance?
What percent of 99 is 72
What is 51.5% of 845 million
Carlos has 58 pencils . what is the value of the digital 5 in this number
Why did Mikhail Gorbachev have trouble retaining support from hard-line communists?
Congress supported construction of the transcontinental railroad by A.paying the costs of construction B. providing loans and land grants C. paying for the deve
What are five types of chemical weathering
Social psychology can best be defined as the study of A. society formation. B. attitude perception and formation. C. individual responses to group expectatio