Question

Hello❣
ARMY❣
Please solve it I will mark you❣ as brainlist.❣
this is my last question.❣❣
purple you❣❣❣​

Answer 1

Answer:

hii

Step-by-step explanation:

Here And mean that the two terms are adding

see both the powers are odd so the term will remain -1

I.e , -1 + (-1)

= -2

and sorry u wanna solve this from Army

Thank u

Answer 2

Answer:

(-1)³¹

as power is odd , it will remain negative

=> (-1)³¹ = (-1)

(-1)⁶⁷

as power is odd , it will remain negative

=> (-1)⁶⁷ = (-1)