Complete the statements to explain how to factor x2 x â€" 12 using algebra tiles. represent the trinomial using 1 positive x2-ti
le, , and . form a rectangle with the tiles, adding zero pairs as needed. how many zero pairs are needed? drag tiles onto the board to represent each factor. what is the factorization? x2 x â€" 12 =
Temperature after 20 minutes is found by multiplying-2.5 by 20 since it goes down by 2.5 degrees for one minute. -2.5 * 20 = -50. Adding this to 180.3 will give the temperature 130.3 degrees.
