Question

25x² + 9y² – 30xy
Factorise

Answer 1

hey there!!

This can also be written as :

(5x)^2 -(2)(5x)(3y) + (3y)^2

This is the formula for ( a - b) ^2

= ( 5x - 3y )^2

Hope my answer helps!

Answer 2

hello@

here is u r answer@

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(5x) ^2 - (2) (5x) (3y) +(3y) ^2


this is the formula for ( a - b ) ^ 2

= ( 5 x - 3y ) ^ 2

I hope help u