High School Maths Examples and Questions

to top menu   
go backback
   
to searchsearch
   to Algebra   

Answers − Patterns between Indices

  1.   28 = 4a

    28 = 44 = 256
    so
    a = 4

  2.   3a = 93

    36 = 93 = 729
    so
    a = 6

  3.   a6 = 43

    26 = 43 = 64
    so
    a = 2

  4.   36 = a3

    36 = 93 = 729
    so
    a = 9

  5.   44 = 16a

    44 = 162 = 256
    so
    a = 2

  6.   56 = a3

    56 = 253 = 15,625
    so
    a = 25

to top menu   
go backback
   
to searchsearch
   back to:   examples    questions