Write the following in expanded form (4z - 5t) cube

Open in App

Solution

${(4 z - 5 t)}^{3} = {(4 z)}^{3} - {(5 t)}^{3} - 3 {(4 z)}^{2} (5 t) + 3 (4 z) {(5 t)}^{2} = 64 z^{3} - 125 t^{3} - 240 z^{2} t + 300 z t^{2} As, {(a - b)}^{3} = a^{3} - b^{3} - 3 a^{2} b + 3 a b^{2}$

Suggest Corrections

Similar questions

(2 p - 5)^{3}

Write the following cubes in expanded form: ${(2 a - 3 b)}^{3}$

(2 a + 3 b)^{3}

Write the following cubes in expanded form: ${(2 x + 1)}^{3}$

Write the following cubes in expanded form: (x - $\frac{2 y}{3})^{3}$

Join BYJU'S Learning Program