Factorise(i) x2 + xy + 8x + 8y(ii) 15xy − 6x + 5y − 2(iii) ax + bx – InterviewSolution

1.

Factorise(i) x2 + xy + 8x + 8y(ii) 15xy − 6x + 5y − 2(iii) ax + bx − ay − by(iv) 15pq + 15 + 9q + 25p(v) z − 7 + 7xy − xyz

Answer»

Factorise

(i) x² + xy + 8x + 8y

(ii) 15xy − 6x + 5y − 2

(iii) ax + bx − ay − by

(iv) 15pq + 15 + 9q + 25p

(v) z − 7 + 7xy − xyz

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