Set 1 |
Set 2 |
Set 3 |
|---|---|---|
Q1) Expand (x+7)(x−7) = | Q1) Factorise x2−25= | Q1) Factorise 81x2−16= |
Q2) Expand (x+4)(x−4) = | Q2) Factorise x2−49= | Q2) Factorise 100x2−49= |
Q3) Expand (x+7)(x−7) = | Q3) Factorise x2−400= | Q3) Factorise 36x2−100= |
Q4) Expand (x+5)(x−5) = | Q4) Factorise x2−121= | Q4) Factorise 64x2−64= |
Q5) Expand (x+9)(x−9) = | Q5) Factorise x2−100= | Q5) Factorise 49x2−36= |
Q6) Expand (x+10)(x−10) = | Q6) Factorise x2−361= | Q6) Factorise 16x2−4= |
Q7) Expand (x+5)(x−5) = | Q7) Factorise x2−25= | Q7) Factorise 9x2−9= |
Q8) Expand (x+3)(x−3) = | Q8) Factorise x2−25= | Q8) Factorise 64x2−64= |
Q9) Expand (x+10)(x−10) = | Q9) Factorise x2−144= | Q9) Factorise 36x2−9= |
Q10) Expand (x+6)(x−6) = | Q10) Factorise x2−1= | Q10) Factorise 64x2−64= |