Maths - remove the brackets and simplify (x-4) (x-7)?

or:Maths - remove the brackets and simplify (x-4) (x-7)?or:Those are not brackets, they are parentheses. These are brackets: [] and these are curly b

or:Maths - remove the brackets and simplify (x-4) (x-7)?

or:Those are not brackets, they are parentheses. These are brackets: [] and these are curly braces: {}. We use parentheses in algebra and the other goofy symbols in other branches of math. They each have specific meanings.(x - 4)(x - 7) We do not \"remove the brackets\". We perform the indicated operations.x times x = x^2x times -7 = -7x-4 times x = -4x-4 times -7 = 28-------------------- ADDx^2 - 11x + 28

Tags: