Write the following cubes in expanded form:(i) (2x+1)3 (ii)(2a−3b)3

1.	Write the following cubes in expanded form:(i) (2x+1)3 (ii)(2a−3b)3(iii) (32x+1)3 (iv) (x−23y)3
Answer» Write the following cubes in expanded form: (i) $(2 x + 1)^{3}$ (ii) $(2 a - 3 b)^{3}$ (iii) $(\frac{3}{2} x + 1)^{3}$ (iv) $(x - \frac{2}{3} y)^{3}$

Write the following cubes in expanded form:(i) (2x+1)3 (ii)(2a−3b)3(iii) (32x+1)3 (iv) (x−23y)3

Answer»

Write the following cubes in expanded form:

(i) $(2 x + 1)^{3}$

(ii) $(2 a - 3 b)^{3}$

(iii) $(\frac{3}{2} x + 1)^{3}$

(iv) $(x - \frac{2}{3} y)^{3}$