Question

please correct answers only
standard: 9th. ICSE
Computer applications​

Answer 1

$\huge\bf\underline{Answer}:-$

1. $\sf\dfrac{a^2+b^3+c^4}{\sqrt{a+b+c}}$

Java Expression :

(Math.pow(a,2) + Math.pow(b,3) + Math.pow(c,4))/(Math.sqrt(a + b + c));

2. $\sf\dfrac{-b+\sqrt{b^2-4ac}}{2a}$

Java Expression :

(-b + Math.sqrt(Math.pow(b,2) - 4*a*c))/2*a;

3. $\sf\dfrac{1}{3}x^2.y^2$

Java Expression :

1/3 * Math.pow(x,2) * Math.pow(y,2);

4. $\sf\left|x^2-\dfrac{x}{y}\right|$

Java Expression :

Math.abs(Math.pow(x,2) - x/y);

5. $\sf\dfrac{0.05x^2+y^2}{x+y}$

Java Expression :

(0.05 * Math.pow(x,2) * Math.pow(y,2))/(x+y);

Knowledge Bytes :

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