(" ट) "quad 15-(-3)(4-bar(6-2))-:3{5+(-3)times(-6)}

solve it : (ii) (-3)/(5)times(-3)/(5)times(-3)/(5)times(-3)/(5) (iii) (-9)/(2)times(4)/(2)times(-4)/(2)times(-4)/(2)times(-4)/(2)times(-4)/(2) (iv) (-5)/(3)times(-5)/(3)times(-5)/(3)times(-5)/(3) (v) (-6)/(2)times(-6)/(2)times(-6)/(2)times(-6)/(2)times(-6)/(2)

Solve : (-2 ) times (-3 ) times (-4 ) times (-5 ) times (-6 )

2-[3-{6-(5-bar(4-3))}]=?

(-3)/(4)times{(2)/(3)+((-5)/(6))}

( (5)/(6)-:(6)/(7)times(6)/(7)-(8)/(9)-:1(3)/(5)+(3)/(4)times3(1)/(3)

Evaluate : a. (-1)^(11) b. (-3)^(2)xx(5)^(3) c. 6^(2)xx3^(3) d. (-2)^(3)xx(-5)^(2) e. (-1)^(7)xx2 f. (-1)^(4)xx(-1)^(5) g. 4^(3)xx3^(4) h. (-2)^(5)xx5^(3) i. (-4)^(3)xx(-6)^(3) j. (-1)^(33)xx(-3)^(1) k. ((-1)/(6))^(2) l. ((2)/(11))^(3)

Simplify the following : (i) (-7)+(-6)div2-{(-5)xx(-4)-(3-5)} (ii) 121div{17-{15-3(8-5)}] .

Evaluate : ( 6 ) times ( -5 ) times ( -4 ) times ( -3 ) times ( -2 )

- 2/3 times 3/5 - 3/5 times 1/6

Evaluate : ( -2/3 )^7 times ( -3/5 )^6 times ( 5/6 )^5 times ( 1/3 )^-7