# Quadratic Formula

What does it mean when the Quadratic formula equation has a bracket included?
Original post by Steve445
What does it mean when the Quadratic formula equation has a bracket included?

What do you mean by that? Can you show a picture of the thing you're unsure of?
The quadratic formula on the bottom left side of the equation sheet has brackets - https://goo.gl/images/2qnKRc
Original post by Steve445
The quadratic formula on the bottom left side of the equation sheet has brackets - https://goo.gl/images/2qnKRc

It doesn't mean anything special.

It's probably there just to make it clear to the reader that they are taking the square root of the whole expression contained in the bracket.
Original post by Steve445
What does it mean when the Quadratic formula equation has a bracket included?

It's BIDMAS (or BODMAS as some people say). It means you have to work out the sum inside the brackets first, before you do anything else.

The B in Bidmas stands for Brackets
Thanks, it's just that I haven't seen it with brackets often.
Original post by Steve445
Thanks, it's just that I haven't seen it with brackets often.

Yeah brackets are simply unnecessary in this formula, but ok, whatever floats their boat.
A quadratic equation is a 2nd-degree equation, meaning it has at least one term that is equaled. A common form is ax ² + bx + c = 0, with a, b, and c being constants or mathematical coefficients and x being the unknown variable. An absolute rule is that the first constant, "a," cannot be no.

The quadratic formula calculator is used to find the origin of the quadratic formula. This formula helps evaluate alternatives to quadratic equations that change the factorization method. If the quadratic formula does not have a real origin, the quadratic formula helps to find the imaginary origin of the formula. The square sutra is called Sridhar Acharya's Sutra. In this post, you will find the quadratic formula, derivation, and proof of the quadratic formula with video lessons and solved examples.
Let's find out what a quadratic equation is and how to solve a quadratic equation using the quadratic formula calculator.

Original post by username4426374
What does it mean when the Quadratic formula equation has a bracket included?