Question

(b) 2xsquare- 18ysquare​

Answer 1

Answer:

2x²- 18y²

= 2(x²-9y²)

I hope it's correct and it may help you

Answer 2

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Given that:

2x²-18y²

To Find :

value of x

Solution:

2x²-18y²

=> 2x2 - (2•32y2)

=>2x2 - 18y2 = 2 • (x2 - 9y2)

=>Factoring: x2 - 9y2

=> Factorization is : (x + 3y) • (x - 3y)

Answer: (x + 3y) • (x - 3y)