Math, asked by prakaashnariyaal, 4 months ago

factorise
(I) x2-xy
(II) 3b2-9
(IIi)10xy-15x2y2

Answers

Answered by pmaithili2704
0

Answer:

(i) x(x-y)

(ii) 3(b+3)(b-3)

(i) 5xy(2-3xy)

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