Question

4(2x-1)+3x+11 if x=3,a=1b=2​

Answer 1

Answer:

4(2x-1)+3x+11

= 4(2×3-1)+3×3+11

= 4×5+9+11

=20+9+11

=29+11

=40

Answer 2

Answer:

$4(2x - 1) + 3x + 11 \\ \\ 4(2 \times 3 - 1) + 3 \times 3 + 11 \\ \\ 4(6 - 1) + 9 + 11 \\ \\ 4(5) + 20 \\ \\ 20 + 20 \\ \\ 40....answer$