`a^0` is equal to
a. `0`
b. `1`
c. `-1`
d. `a`

int_0^(pi//2)1/(1+cot^3x)dx is equal to 0 b. 1 c. pi//2 d. pi//4

If a=b^(x),(:b=c^(y) and backslash c=a^(z), then the value of xyz is equal to a.0 b.1 c.-1 d.abc

(1/5)^0 is equal to 0 (b) 1/5 (c) \ 1 (d) 5

(2^(-1)+3^(-1)+5^(-1))^(0) is equal to (a) 2 (b) 3 (c) 5 (d) 1

If (x+(1)/(x))=2, then (x-(1)/(x)) is equal to (a) 0 (b) 1 (c) 2 (d) 5

int_(-1)^1|1-x|dx is equal to -2 b. 2 c. 0 d. 4

If a+b+c=0, then the value of (x^(a))^(a^(2)-bc)*(x^(b))^(b^(2)-ca)*(x^(c))^(c^(2)-ab) is equal to a 0 b.1 c.-1 d.-2

3/(10) is equal to 3.1 (b) 1.3 (c) 0.3 (d) 0.03

7/(100) is equal to 7.1 (b) 7.01 (c) 0.7 (d) 0.07

If a = - 2 , b = -1 , then ( a^b - b^a ) is equal to ( a ) -1 ( b ) 0.5 ( c ) -2 ( d ) -1.5