Question

(ii) (5 + 15) (5 - 15​

Answer 1

Answer:

(5+15)(5-15) / (a + b)²(a-b)² = a²-b²

(5)²-(15)²

25-225

200

Step-by-step explanation:

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Answer 2

Answer:

Hey

Step-by-step explanation:

Hope it helps you

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