7002546 7002546

15-08-2018
Mathematics

contestada

Solve the equation without the use of a calculator. please Help!!! Thank you!!!
5=2x^2+3

Respuesta :

N1ghtKi113r N1ghtKi113r

16-08-2018

Solving for X.

5 = 2x^2 + 3 Subtract 3 from both sides.

2 = 2x^2 Divide by 2 on both sides.

1 = x^2 Take the square root of both sides.

X = 1

Answer Link

Otras preguntas

How many fractions are equalavent to 4/5.

What occurs when an object travels in a curved path

How do you increase kinetic energy of an apple

How would I find the area?

Which personal pronoun agrees with the antecedent in this sentence? Everybody has __________ own recipe for cooking chili. a. him or hers b. his or her c. th

How did Andrew Jackson show resilience and toughness thoroughout his life?

draw quick pictures and write to explain how to break apart addends to find the sum of 324 + 231

can you make a 10 with 13-7

Name two mental illnesses.

Mrs Perry shares out 15 biscuites between Gemma and Zak in the ratio 1:4 How many biscuites do they get each? Gemma: Zak