Mathematics, 25.11.2021 06:10 kingdesto6646

(a) Solve the recurence relation a, = 12an-1-20an-2, ao = 2, a₁ = - 12. (b) (i) Show that 33 is an inverse of 59 modulo 139. (ii) Solve the linear congruence 59x = 21(mod 139).

[4+(1+2)=7 marks]

Upload your answer with full working.

(a) Solve the recurence relation a, = 12an-1-20an-2, ao = 2, a₁ = - 12.

(b) (i) Show that 33 is a

Answers: 1

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(a) Solve the recurence relation a, = 12an-1-20an-2, ao = 2, a₁ = - 12. (b) (i) Show that 33 is an...

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(a) Solve the recurence relation a, = 12an-1-20an-2, ao = 2, a₁ = - 12. (b) (i) Show that 33 is an inverse of 59 modulo 139. (ii) Solve the linear congruence 59x = 21(mod 139). [4+(1+2)=7 marks] Upload your answer with full working.

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Another question on Mathematics

(a) Solve the recurence relation a, = 12an-1-20an-2, ao = 2, a₁ = - 12. (b) (i) Show that 33 is an inverse of 59 modulo 139. (ii) Solve the linear congruence 59x = 21(mod 139).

[4+(1+2)=7 marks]

Upload your answer with full working.