Question

find the value of 5x² - 3x + 7 when x = 3​

Answer 1

Answer:

$5{x}^{2} - 3x + 7 = 5 {(3)}^{2} - 3(3) + 7$

➤45-9+7

➤43

here is your answer...

Answer 2

Step-by-step explanation:

5*3^2-3*3+7

5*9-9+7

45-9+7

52-9

43