Use direct method to ecaluate the following products : (i) (x + 8)(x +

1.	Use direct method to ecaluate the following products : (i) (x + 8)(x + 3) (ii) (y + 5)(y - 3) (iii) (a- 8)(a+ 2) (iv) (b - 3)(b - 5) (v) (3x - 2y)(2x + y) (vi) (5a + 16)(3a -7) (vii) (8 - b)(3 + b)
Answer» Use direct method to ecaluate the following products : (i) (x + 8)(x + 3) (ii) (y + 5)(y - 3) (iii) (a- 8)(a+ 2) (iv) (b - 3)(b - 5) (v) (3x - 2y)(2x + y) (vi) (5a + 16)(3a -7) (vii) (8 - b)(3 + b)

Use direct method to ecaluate the following products : (i) (x + 8)(x + 3) (ii) (y + 5)(y - 3) (iii) (a- 8)(a+ 2) (iv) (b - 3)(b - 5) (v) (3x - 2y)(2x + y) (vi) (5a + 16)(3a -7) (vii) (8 - b)(3 + b)

Answer»

Use direct method to ecaluate the following products :

(i) (x + 8)(x + 3)

(ii) (y + 5)(y - 3)

(iii) (a- 8)(a+ 2)

(iv) (b - 3)(b - 5)

(v) (3x - 2y)(2x + y)

(vi) (5a + 16)(3a -7)

(vii) (8 - b)(3 + b)