hey guys...... here's a question for you....... solve.....
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hey guys...... here's a question for you....... solve.....
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Answer:
2x-3
Step-by-step explanation:
(x - 1)² - (x - 2)²
The above is of form a² - b² which is equal to (a + b)(a - b)
So (x - 1)² - (x - 2)²
= (x - 1 + x -2)(x - 1 -x +2)
= (2x - 3)(1)
= 2x - 3
Thus the factor is 2x - 3.