A^(2)+b^(2)+c^(4)=2020

a=√−c4−b2+2020 or a=−√−c4−b2+2020

b=√−c4−a2+2020 or b=−√−c4−a2+2020

c=cant find it

Step-by-step explanation:

Step 1 for a: Add -c^4 to both sides.

c4+a2+b2+−c4=2020+−c4

a2+b2=−c4+2020

Step 2: Add -b^2 to both sides.

a2+b2+−b2=−c4+2020+−b2

a2=−c4−b2+2020

Step 3: Take square root.

a=√−c4−b2+2020 or a=−√−c4−b2+2020

Step 1 for b: Add -c^4 to both sides.

c4+a2+b2+−c4=2020+−c4

a2+b2=−c4+2020

Step 2: Add -a^2 to both sides.

a2+b2+−a2=−c4+2020+−a2

b2=−c4−a2+2020

Step 3: Take square root.

b=√−c4−a2+2020 or b=−√−c4−a2+2020

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.