Question

(3x)^2+4(3x)+5 = 3x^2+12x+5 (true or false)​

Answer 1

Answer:

here's ur answer... hope it helps...

Step-by-step explanation:

The answer is false

because (3x) ^2 = 9x^2 which is not equal to 3x^2

Answer 2

Answer:

True

Step-by-step explanation:

${3x}^{2} + 4(3x) + 5 = {3x}^{2} + 12x + 5 \\ {3x}^{2} + 12x + 5 = {3x}^{2} + 12x + 5$