Question

simplify 3x (4x_5)+3 find its value for x=3​

Answer 1

$3x( 4x - 5 ) + 3 \\ x = 3 \\ 3(3) \times (4(3) - 5) + 3 \\ 9(12 - 5) + 3 \\ 9(7) + 3 \\ 63 + 3 \\ 66$

Answer 2

Answer:

3x( 4x-5)+3

Explanation:

3x3[4(3)-5]+3

9[12-5]+3

9[7]+3

63+3

66

if it helped plz mark me as the brainliest and leave a thanks on my profile !

Thanks!