Question

Quadratic Equation

Solve :
${9x}^{2} - 33 \sqrt{3} x + 84 = 0$
​

Answer 1

Hey there!

I have solved exactly the same question.

You can refer to :

https://brainly.in/question/46905697?utm_source=android&utm_medium=share&utm_campaign=question

Basically, the question says to find the roots of the given quadratic equation. I came up to the result using " Quadratic Formula ".

More to know :

● The standard form of a quadratic equation is ax² + bx + c = 0, where a, b are the coefficients, x is the variable, and c is the constant term. The first condition for an equation to be a quadratic equation is the coefficient of x² is a non-zero term(a ≠ 0).

● A formula that gives the solutions of the general quadratic equation ax² + bx + c = 0 and that is usually written in the form x = (-b ± √(b² − 4ac))/(2a).

..

Answer 2

Answer:

Fatima bought gift wrapping paper whose length is 1 m and breadth is 20 cm. If she wants to wrap a box in the shape of a cube with an edge measuring 15 cm, how much paper will she be left with?

iz Ananya