Mathematics, 29.08.2019 13:30 lisagrimmett3
Complete the statements to explain how to factor x2 + x – 12 using algebra tiles.
represent the trinomial using 1 positive x2-tile,
_1 positive x tile_, and _12 negative unit tiles_ .
form a rectangle with the tiles, adding zero pairs as needed. how many zero pairs are needed? _3_
drag tiles onto the board to represent each factor. what is the factorization? x2+x – 12 = _(x - 3)(x + 4)_
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Complete the statements to explain how to factor x2 + x – 12 using algebra tiles.
represent th...
represent th...
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