Question

A,(-3)^4
B,-3^4
C,-5^3
D,(-5)^3
E,(-1,4)^2
F,-1,4^4

Answer 1

A) (-3)⁴ = (-3) x (-3) x (-3) x (-3) = 81

B) -3⁴ =  - (3 × 3 × 3 × 3) = - 81

C) -5³  = - ( 5 x 5 x 5) = -125

D) (-5)³ = (-5) x (-5) x (-5) = -125

E) (-1,4)² = (-1,4) x (-1,4) = 1,96

F) -1,4⁴ = - (1,4 x 1,4 x 1,4 x 1,4) = -3,8416

Answer 2

A,(-3)^4 =>(-3).(-3).(-3).(-3)=>81

B,-3^4=> -(3×3×3×3)=> - 81

C,-5^3=> - (5 × 5 × 5 )=> - 125

D,(-5)^3=> (-5).(-5).(-5)=> -125

E,(-1,4)^2=>(-1,4).(-1,4)=>1,96

F,-1,4^4=> - (1,4×1,4×1,4×1,4) => -3,8416