it means to multiply the number by it self
It means the number or variable times itself.
It means a number multiplied by itself.
i means imaginary number or what you would find the square root of to make -1
The square root.
The symbol "i" is an imaginary number used in algebra, equal to the square root of negative one.
A quadratic equation can be solved by completing the square which gives more information about the properties of the parabola than with the quadratic equation formula.
In Algebra, "is" means Equal (=).
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"And" in algebra usually means addition.
It usually refers to an introductory algebra class.
It mean to Subtract (-)
I use algebra to figure square footage, cubic footage, and angles when building, It is very important.
D can mean anything, it's only substituting a number that you have to find out. That's how you do basic algebra