jmer46bri
jmer46bri
26-01-2021
Mathematics
contestada
How do I solve radical equations?
Respuesta :
gabbysipod07
gabbysipod07
26-01-2021
radical equation is solved by simply squaring or cubing both sides of the equation. For example:
(2x + 9) =5
(2x + 9)^2 =5^2
Then, continue to isolate the variable:
2x+9=25
2x + 9 - 9 = 25 -9
2x/2 = 16/12
X=8
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
How we approach people, the words we choose, and how we deliver speeches are independent of the speaking contexts?
Dollar diplomacy, the u.s. foreign policy that emphasized economic investment and loans from american banks, rather than direct military intervention, was the p
Simplify 2 square root of 2 Times Square root of 12 (EXPLAIN PLS)
please help Suzie tutors and babysits after school and works at a grocery store on the weekends. She earns a different hourly wage for each of the three jobs:
Why was representation so important to the states?
Which descriptive method would be most appropriate for studying a random sample of people's attitudes toward stem cell research?
What contemporary view of development is supported by the evidence that a child's development is affected by the mother's rubella during pregnancy?
In the film goldfinger, which part of the james bond theme do we hear most often?
A firm pursuing an operational excellence competitive advantage would focus on acquiring top _______ talent.
 When do a community's traditions need to be questioned or changed? Explain your response and support your response with at least THREE details from the story.