Question

if a =11, find the value of a³+4a(a²-10).​

Answer 1

Step-by-step explanation:

${a}^{3} + 4a( {a}^{2} - 10) = {11}^{3} + 4 \times 11( {11}^{2} - 10)$

$= 1331 + 44(121 - 10)$

$= 1331 + 4884$

$6215$