Q.7.(a) Factorise: (i)81p4+ 72p2q2+ 16q4(2)(ii)x + y –x2+ y2
(b)Bob walks 334km towards the West of his house to reach school. From there he walks 514km towards the East to the stationary shop. How far is he from his house now? (c)One of the diagonals of a rhombus is equal to the side of the rhombus. Find the angles of the rhombus.
Answers
Answered by
0
Answer:Q.7.(a) Factorise: (i)81p4+ 72p2q2+ 16q4(2)(ii)x + y –x2+ y2 (b)Bob walks 334km towards the West of his house to reach school. From there he walks 514km towards the East to the stationary shop. How far is he from his house now? (c)One of the diagonals of a rhombus is equal to the side of the rhombus
Similar questions