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

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

Kathleen has some balloons. She has 7 more silver balloons than gold balloons. She has 3 times as many bronze balloons as silver balloons. She has 5 gold balloo

What are the solutions to the quadratic equation 40 − x2 = 0?

What does it mean for a strong acid to be in equilibrium?

By using the following reactions, calculate the heat of combustion of pentane: C5H12 (g) + 8O2 (g) → 5CO2 (g) + 6H2O (l). C (s) + O2 (g) → CO2 (g), ΔH =

Why was Russia at a disadvantage in the Crimean War, despite its territorial advantage, and considered “backward” by some European powers? A) It was still alig

At the beginning of the tempest, the boatswain orders antonio and gonzalo, both of whom are higher up in the social order than the boatswain, to stay below deck

how do i help students on here

brahmanism a direct predecessor to hinduism was based on texts called?

Select all that apply. Bias by arrangement might be accomplished by _____. intentionally leaving out key information interviewing representatives of only one vi

What is a correct first step in solving the inequality –4(3 – 5x)≥ –6x + 9?