1. Expand and simplify
a) (2-x)^-2
b) (2+x)^-2
c) General formula for
i) (x+y)^-n
ii) (x-y)^-n
iii) (x+y)^1/n
iv) (x+y)^n/m
v) (x+y)^-1/n
vi) (x+y)^-n/m
vii) (x-y)^1/n
viii) (x-y)^n/m
ix) (x-y)^-1/n
x) (x-y)^-n/m
Using Binomial theory and combination respectively
2. Write the Paschal Triangle for
a) (2-x)^-2
b) (2+x)^-2
c) General formula for
i) (x+y)^-n
ii) (x-y)^-n
iii) (x+y)^1/n
iv) (x+y)^n/m
v) (x+y)^-1/n
vi) (x+y)^-n/m
vii) (x-y)^1/n
viii) (x-y)^n/m
ix) (x-y)^-1/n
x) (x-y)^-n/m?
In Mathematics
1 Answers Available
Asked by Xcleanz on 10th April, 2019
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