Question

6(-4 + 9z) + 8z use z = 2

Answer 1

6(-4+9×2)+8×2

6(-4+18)+16

6×14+16

64+16

80

HOPE it helps you

Answer 2

z = 2 (given)

Now,

6 (-4 + 9 × 2) + 8 × 2

= 6(-4 + 18) + 16

= 6 × 14 + 16

= 64 + 16

= 80

HOPE IT HELPS! ❤