Pls solve the 3 one

Pls solve the 3 one n , A day which with lefter% A day which n tart" with letter T IV The weekend". 2) Find 'imple interest on 48,000 4} 3) •b ab —36 find the value Of a' • 4) Evaluate using tbc identity ( 5) Factorise : IOax — 1 Say — 6) Find the value of a) 7) Solve for m z 8) Solve using the iden "f fhre•e• 1 MO Find •..hOiurn



Dear Student,

Answer 3:a+b = 15ab = 36Using identity: (a+b)2 = a2 + b2 + 2ab152= a2 + b2 + 2(36)225 = a2 + b2 + 72a2 + b2  = 225 - 72a2 + b2  = 153
Regards
 

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