kusch1232 kusch1232

24-05-2022
Mathematics

contestada

Solve [tex]6x^{2} -42=0[/tex] find the exact values of x

Respuesta :

jdoe0001 jdoe0001

24-05-2022

[tex]6x^2-42=0\implies 6x^2=42\implies x^2=\cfrac{42}{6}\implies x^2=7 \\\\\\ x=\pm\sqrt{7}\implies x\approx \pm 2.65[/tex]

Answer Link

Otras preguntas

which property does the equation illustrate (x+5)+9=x+(5+9)

material composed of two or more elements or compounds that are physically mixed together but not chemically combined whats the answer please?

Please help me anyone ???????

Is paper biotic, or abiotic ?

innovations for the printer? with date

If on the first of January a savings account has a balance of $3,200, what amount will be in this account after 3 years if the bank gives 6% per year interest c

How do u solve 1-r=-5

Discuss several characteristics of wartime propaganda in the United States during the second World War.

What are all the factor strings of 840?

What are all the factor strings of 840?