Question

please answer all questions​

Answer 1

Step-by-step explanation:

=>15-6=9

=>12-19=7

=>32-(-16)=32+16=48

=>-14-(-7)=-14+7=-7

=>-25-19=-44

Answer 2

$15 - 6 = 9$

$12 - 19 = - 7$

$32 - ( - 16) = 32 + 16 = 48$

$- 14 - ( - 7) = - 14 + 7 = - 7$

$- 25 - 19 = - 44$

hope it helps you