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

Which principal part of the verb best completes this sentence? Last summer Jesse __________ across Long Island Sound to raise money for charity. A. swims B. swa

Based on what she says and does in "Thank You, M'am," which statement is true about Mrs. Jones? A. She is going to find Roger's parents and tell them what happ

mr. Fields ordered 3 tons of gravel for driveway at a factory how many pounds of gravel did he order

what type of triangle is angle is 118 and is 42 inches

What's the best word to describe how electrons relate to two nuclei in a covalent bond

15/40 in lowest term I need it so bad now

derivative of this function Y= -7X³ -8X² +6X +3

Which sentence uses all of its object pronouns correctly? A. The deli worker gave she and he a free slice of ham. B. Eric told them and we about his journey. C.

Dave rented a limousine for his wife's birthday. The hourly rate is $70. They used the limousine for 4 hours, plus Dave gave the driver a 10% tip. How much did

What industry dramatically increased as a result of the Georgia colony lifting the ban on slavery