Question

Find the value of X so that: 3x
3 carry 2 = 3 carry 7

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Answer 1

Step-by-step explanation:

5

Answer is 5.....................

Answer 2

Step-by-step explanation:

By Remainder Theorem,

R

1

=a(4)

3

+3(4)

2

−3=64a+45 ...(i)

R

2

=2(4)

3

−5(4)+a=128−20+a=108+a ...(ii)

Given: 2R

1

−R

2

=0

∴2(64a+45)−(108+a)=0 (from (i) and (ii))

⇒128a+90−108−a=0

⇒127a=18

a=

127

18

Hope it is helpful to you