Question

find the value of 4×2-2×+3, when X=1​

Answer 1

Answer:

$4 {x}^{2} - 2x + 3(x = 1) \\ 4 \times {1}^{2} - 2 \times 1 + 3 \\ 4 - 2 + 3 \\ = 5$

Answer 2

Answer:

4x2-2+3 when X=1

=> 16-2+3

=> 14+3

=> 17