Question

If ( x + 1

) = 2, find (i) ( x2 +
1

2
) (ii) ( x4 +
1

4
)

Answer 1

Step-by-step explanation:

If ( x + 1) = 2, find (i) ( x2 +12) (ii) ( x4 +14)

Therefore, x=1

So, (I) x²+12

1²+12

13

(ii) x⁴+14

1⁴+14

15

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