if m=1plus root 2 then find the value of m four -1divided by m4
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3
Answer:
the answer is 17 + 12 root 2
Step-by-step explanation:
Answered by
2
m= 1+√2
m⁴-1/m⁴=?...... (i)
1/m⁴ = rationalise
so 1/m⁴= 1-√2
put in above eqñ
1+√2-1+√2
2√2 answer
m⁴-1/m⁴=?...... (i)
1/m⁴ = rationalise
so 1/m⁴= 1-√2
put in above eqñ
1+√2-1+√2
2√2 answer
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