jetinder222236
jetinder222236 jetinder222236
  • 04-03-2020
  • Mathematics
contestada


Which choice correctly shows the solution(s) of the equation x2 = 225?

A) x =
225
B) x = −
225
C) x = ±
15
D) x = ±
225

Respuesta :

sadkison5503 sadkison5503
  • 04-03-2020

Answer:

C)x = +/-15

Step-by-step explanation:

15x15=225

-15x-15=225

Answer Link
lyrbaby lyrbaby
  • 08-02-2022

Answer:

A

Step-by-step explanation:

The answer would be the square root of 225

Answer Link

Otras preguntas

What were the major causes of WWII? Please include at least 4 answers.
What are the functions of receptors in our body? Think of a situation where receptors do not work properly. What problems are likely to arise?
how were north american colonies all similar in the 1700s?
you have a standard deck of 52 cards. you pick one card and then, with out putting the first card back, you pick a second card. what is the probability that bot
What is the least common denominator for 5/6 and 3/8. 3/4 and 6/7
how do you write 4540 million in standard form?
Why is sodium sulphate hemihydrate called as "Plaster of Paris"?
Mini-Project: Cents and the Central Limit Theorem 1. Collect a sample of at least 50 pennies by setting aside all the pennies you receive in change for severa
how were north american colonies all similar in the 1700s?
How do you?...Multiply out and simplify 10(2x-1)-20x?