a) 2
b) 3
c) 4
d) 5
correct answer is: d) 5
Explanation
Here, given expression is :
8x^3-12x^2+6x+3
Now, put the value of ‘x’ :
\rightarrow\{{8\times\left(1\right)}^3-12\times\left(1\right)^2+\left(6\times1\right)+3\}
\rightarrow\left(8-12+6+3\right)
\rightarrow\left(17-12\right)
\therefore 5
Ans: 5.