Question

find the value of p(x)5x-3x+7 at x=1

Answer 1

Answer:if P(X)=5x-3x+7

Then here we put X=1

Now p(1)=5×1-3×1+7

P(1)=9

Step-by-step explanation:

Answer 2

5x - 3x + 7

=> 5 × 1 - 3 × 1 + 7

=> 5 - 3 + 7

=> 12 - 3

=> 9

$\huge \boxed {answer = 9}$