Question

${3}^{2} + 4x - 4$
plz solve this question ​

Answer 1

Answer:

5 + 4x

Step-by-step explanation:

3² + 4x - 4

= 9 + 4x - 4

= (9 - 4) + 4x

= 5 + 4x

Answer 2

9 + 4x - 4 =0

4x = 4 - 9

4x = -5

X = - 5/4