Question

aGive the value of the function c(x)=5x³-18 at c(3).​

Answer 1

Soln:c(x)=5x^3-18

c(3)=5(3)^3-18

=5(27)-18

=135-18

=117

Answer 2

Answer:

now here put the value of x.

then we get function

5× (3) ka power 3 - 18 then we get, 117 your answer is 117