czssie czssie
  • 01-04-2020
  • Mathematics
contestada

what is the value of x in the equation (x+2)^2=x^2+16^2

Respuesta :

ghanami
ghanami ghanami
  • 01-04-2020

Answer:

63

Step-by-step explanation:

hello :

(x+2)²=x²+16²

x²+4x+4 =x²+16²

4x = 16² -4

4x= 252

x =252/4 = 63

Answer Link

Otras preguntas

Use the triangle AZX below to describe AB. median altitude perpendicular bisector angle bisector midsegment centroid
What is the greatest common factor of 30b^2, 80b^2, and 20b^3
☺️☺️☺️☺️☺️☺️☺️ Please help
The words because you submitted a claim are a(n) ____. a. independent clause b. phrase c. dependent clause
Professor skyler studies personality disorders and is most interested in people who are self-focused and exaggerate their own importance. people with this type
What is the greatest common factor of 16y^3z^3 and 56y^4z
Select the best choice from each drop-down menu. What is the conflict in this passage?Odysseus vs. societyOdysseus vs. natureOdysseus vs. characterWhat theme is
Weathering________, and the position back to gather in a cycle that wears down and build up earth surface
Jeremy has responded to the stress of his parents' divorce with excessive alcohol consumption and habitual smoking. these behaviors are most likely to place jer
Elimination: 3x+4y=27; 5x-3y=16