Question

what is 2 {4 (9 - 7) + 1} quickly please

Answer 1

Answer:

solution,

= 2{4×2+1}

=2{8+1}

=2×9

=18

Step-by-step explanation:

This is the solution

Answer 2

Answer:

18

Step-by-step explanation:

$2(4(9 - 7) + 1)$

$2(4 \times 2 + 1)$

$2( 8 + 1)$

$2 \times 9$

$= 18$