We can also use a grid method in algebra to multiply a bracket with two terms by a second bracket with two terms. Look again at the result we got for \((x + 3)(x + 2)\) using the grid method.
Expand the brackets \((y + 2)(y ... Simplifying like terms gives: \(2m^2 - m - 3\). Another method for multiplying brackets is to use a grid.
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