Question

1. Factorise: 128x^2-18y^2

Answer 1

Answer:

i hope you like the answer and it also help you

Answer 2

Answer:

The answer after factorization of 128 x²-18 y² is 2(8 x - 3 y)(8 x + 3 y).

Explanation:

We have the expression:

128 x²-18 y²

We will first take out the common multiple and get that:

2(64 x² -9 y²)

Now we can also write it as:

2[(8 x)² -(3 y)²]

Now we know the property that:

a² - b² =(a - b)(a + b)

Applying the property and simplifying the expression, we get that:

2(8 x - 3 y)(8 x + 3 y)

Therefore, after factorizing the expression 128 x²-18 y², we get 2(8 x - 3 y)(8 x + 3 y).

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