Question

(-5/3)^0 x (-5/3)^3= 2. (1/2 x 3/5 x 2/3)^2= 3.(4/7)^4 ÷ (4/7)^2= aiuda solo si saben o q

Answer 1

Explicación paso a paso:

(–5/3)⁰= 1

(–5/3)³=125/27

• 1×125/27 = 125/27

• (1/2×3/5×2/3)=(6/30)²=36/900=1/25

(4/7)⁴÷(4/7)²= simplifica la potencia.

(4/7)²÷(4/7)= 16/49 ÷ 4/7 = 16×7/49×4 = 112/196= 28/49

1. 125/27
2. 1/25
3. 28/49