Question

Please help me i need help

Answer 1

$\\ \sf\longmapsto -1+100-(-55)$

$\\ \sf\longmapsto 99+55$

$\\ \sf\longmapsto 154$

Option D

Answer 2

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

• $- 1 + 100 - ( - 55)$

• $- 1 + 100 + 55$

• $- 1 + 155$

• $154$