01-04-2020
Mathematics

contestada

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

Respuesta :

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

The court case Plessy v. Ferguson challenged the legality of 1) racially segregated facilities. 2)scare tactics to enforce Jim Crow laws. 3)racially segregated

having trouble biology

Which allows medication to enter directly into the intestinal tract? endotracheal tube nasogastric tube gastrostomy tube jejunostomy tube

Stevens family traveled 240 miles in 4 hours. What was there average speed in miles per hour?

Policy that sought peace and stability by satisfying the reasonable mands dessatisfied powers

please help! thank you

Explain how an action potential is able to pass along a neuron

PLEASE HELP WILL GIVE BRAINLIEST. These international organizations help out nations in need after wars and natural disasters by sending volunteers and supplies

Read the passage. "That's fresh air," she [Mary] said. "Lie on your back and draw in long breaths of it. That's what Dickon does when he's lying on the moor. He

In an ionic bond: A. The atoms swap electrons. B. Both atoms share their electrons. C. The atoms attract each other but their electrons do not interac