Question

Fine tha value of z3 +3(-z+10)if z =10​

Answer 1

z³ - 3z + 30 (given z = 10)

(10)³ - 3(10) + 30

= 1000 - 30 + 30

= 1000

have a good day

Answer 2

Answer:

$z {}^{3} + 3( - z + 10)$

$z = 10$

$(10) {}^{3} + 3( - 10 + 10)$

${10}^{3} + 3(0)$

$10 {}^{3}$

$1000$