I forgot someone help me plz
2 answers:
1st Method:
(3² -2²) / (3-2)² = (9-4) / (1²) = 5
2nd Method:
(3² -2²) / (3-2)² = (3-2)(3+2) / (3-2)², after simplification by (3-2), the remaining numerator = (3+2) n= 5
Write the conjugates of them then FOIL both the top and bottom, then factor
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