PostsCommentsPayoutseithuzarnaing (14)in #edu • 6 years agoXbox edis a perfect square , then p=………. A. 49 B.94 C. 4 D. 9 E.16 x2+k=x have only one real root, find k. A. 14 B.-14 C. 4 D. -4 E.1 The…eithuzarnaing (14)in #mai • 6 years agoBegs engS1010 C. 1.05×103 D.1.05×109 E. 1.05×104 The scientific notation 8.2×10-4 + 5.4×10-4=……… A.1.35×10-5 B. 1.36×10-4 C.1.36×10-3 D.1.36×10-7 E.1.36×103…