Question

without calculatating the cubes find the value of (-11)3+(8)3+(3)3.​

Answer 1

${a}^{3} + {b}^{3} + {c}^{3} = 3abc$

This is the formula....

So,

${ - 11}^{3} + {8}^{3} + {3}^{3} = 3 \times - 11 \times 8 \times 3$

Ans=-792
Please mark brainliest........

Answer 2

-11×3+8×3+3×3= -33+24+9 =-7128