Question

3x2 + 7x for x =2 Solve

Answer 1

Answer:

26

Step-by-step explanation:

3x^2 + 7x

when x = 2,

=> 3(2)^2 + 7(2)

=> 3(4) + 14

=> 12 + 14

=> 26

Answer 2

Answer:

26

Step-by-step explanation:

I assume you mean $3x^2+7x$ for $x=2$:

$3(2)^2+7(2)$

$3(4)+14$

$12+14$

$26$