Question

simplifica

ayuda por favor ​

Answer 1

Respuesta:

1/30

1000/11

1 / ( m² - n²)

1

36/13

( q - p) / q

( q + p) / q

Explicación paso a paso:

( 2⁻¹ + 3⁻¹) / 25 = ( (1/2) + (1/3) ) / 25 = ( (3 +2 ) /2(3) ) / 25 = ( 5/6) / 25 = 5/((6)(25)) = 5/150 = 1/30.

(10⁻² + 10⁻³ ) ⁻¹ = 1/ ( (1/10²) +(1/10³)  ) ¹ = 1 / ( 10³ + 10² )/(10²)(10³) = (10²)(10³)/( 10³ + 10² ) = (100)(1000)/ (1000 + 100) = 100000/1100 = 1000/11.

(a+b)³(a+b)⁻³ = (a+b)³⁻³ = (a+b)⁰ = 1.

( p⁻¹ /( p⁻¹ + q⁻¹) )⁻¹ = (p⁻¹ + q⁻¹)/p⁻¹ = ( (1/p) + (1/q) ) / (1/p) = (( q + p)/pq) (p/1) = ( q + p) / q.