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frez [133]
3 years ago
8

144^2 - 121^2=

Mathematics
1 answer:
Mademuasel [1]3 years ago
7 0

Answer:

<h2>b. (144 + 121)(144 - 121)</h2>

Step-by-step explanation:

Use a² - b² = (a + b)(a - b)

144² - 121² = (144 + 121)(144 - 121)

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