((1)/(4))^(-2)-3times8^((2)/(3))times5^(0)+((9)/(16))^(-(1)/(2))

Prove that: ((1)/(4))^(-2)-3x8^((2)/(3))x4^(0)+((9)/(16))^(-(1)/(2))=(16)/(3)

Evaluate : [(1)/(4)]^(-2)-3(8)^((2)/(3)) xx 4^(0) + [(9)/(16)]^(-(1)/(2))

Evaluate : ((1)/(4)) ^(-2) - 3 (32)^((2)/(5)) xx ( 7) ^(0) +((9)/(16))^(-(1)/(2))

((7)/(3))^(-3)times((9)/(4))^(0)times8^(-2)times((1)/(7))^(-1)

(1) (4)/((216)^((2)/(3)))+(1)/((256)^((3)/(4)))+(2)/((243)^((1)/(5))) (ii) ((64)/(125))^((2)/(3))+((256)/(625))^((1)/(4))+((3)/(7))^(0) (iii) ((81)/(16))^((3)/(4))(((25)/(9))^((3)/(2))-:((5)/(2))^(-3)) (iv) ((25)^((5)/(2))times(729)^((1)/(3)))/((125)^((2)/(3))times(27)^((2)/(3))times8^((4)/(3)))

Evaluate :   ((2)/(3))^(3)times((4)/(9))^(5)times((9)/(8))^(3)

((4)/(9))^(-2)times((1)/(4))^(-2)times(1)/(3^(-2))times((17)/(18))^(0)

Simplify and express each of the following as a rational number of the form (p)/(q) . (i) [((5)/(4))^(2)-:((2)/(5))^(-4)]-:((5)/(4))^(0), (ii) [((2)/(3))^(2)]^(3)times((1)/(3))^(-2)times3^(-1)times(1)/(8)]]

Prove that: (1/4)^(-2)-3\ xx\ 8^(2/3)\xx\ 4^0+\ (9/(16))^(-1/2)=(16)/3