Q2 of 53 Page 73

Factorise:

3xy – 6zy – 3xt + 6zt

= 3y(x–2z)–3t(x–2z)

= (3y–3t)(x–2z)


= 3(y–t)(x–2z)


More from this chapter

All 53 →
2

Factorise:

a2 + ax + ab + bx

 2

Factorise:

3ac + 7bc – 3ad – 7bd

 2

Factorise:

y3 – 3y2 + 2y – 6 – xy + 3x

 3

Factorise:

4a2 – 25