Qn no. 1
Dear student
Your question's image is not clear.The power of (-2) is not clear.Post your question again so that we can provide you with some meaningful help. Looking forward to hear from you again!
Regards
Your question's image is not clear.The power of (-2) is not clear.Post your question again so that we can provide you with some meaningful help. Looking forward to hear from you again!
Regards