Evaluate : `( 1/b + 1 ) times ( 1/c + 1 ) times ( 1/b ) times ( 1/c )`

Evaluate : ( 1 - 1/2 ) times ( 1 - 1/3 ) times ( 1 - 1/4 ) times ( 1 - 1/5 ) =

Evaluate : (-1/2) times (-1/2 ) times ( -1/2 ) times (-1/2) times (-1/2 ) times ( -1/2 )

Evaluate : ( -2 ) times ( -3 ) times b times (-1 )

Evaluate : 1/2 times 1/6 + 1/2 times 1/6 ÷ 1/6 times 1/3

Find the value of ( 1 5/9 ) times ( -3 3/8 ) ÷ ( - 7 times 3/4 ) is ( a ) 1/2 ( b ) -1/2 ( c ) 1 ( d ) -1

Find the value of ( a - b ) times ( a + b ) + ( b -c ) times ( b + c ) + ( c + a ) times ( c - a ) = A) -1 B) 0 C) 1

If a sum doubles in 6 years, how much will it be in 8 years? 1 1/2 times (b) 1 1/3 times (c) 1 1/4 times (d) 1 3/4 times

Find y , y = ( x^(1/( c -a )))^(1/(b-a ) ) times ( x^(1/( a -b )))^(1/(c-b ) ) times ( x^(1/( b -c )))^(1/(a-c) )

Show : ( x^(a^2)/ x^( b^2 ) )^ (1/( a+b)) times ( x^(b^2)/ x^( c^2 )) ^ ( 1/( b+c )) times ( x^(c^2)/ x^( a^2 ) )^ (1/( c+a)) = 1

The value of x^(a-b)times x^(b-c)times x^(c-a) is a. 1 b. 2 c. x d. 0