prasoonmishra607
prasoonmishra607 prasoonmishra607
  • 01-03-2021
  • Mathematics
contestada

help plss it's urgent​

help plss its urgent class=

Respuesta :

greenforestaz
greenforestaz greenforestaz
  • 01-03-2021

Step-by-step explanation:

step 1. (5/3)^(-5) x (5/3)^11 = (5/3)^(-5+11) = (5/3)^6

step 2. (-2/5)^7 ÷ (-2/5)^5 = (-2/5)^7 x (-2/5)^(-5) =(-2/5)^(7-5) = (-2/5)^2.

Answer Link

Otras preguntas

2.70 feet is the same as how many cm?
help me please 1-6 I've been having a hard time with these
What mass of water will fill a tank that is 100.0 cm long, 50.0 cm wide, and 30.0 cm high? Express the answer in grams.
how to change 3.25 in to 32.5
89.36 rounded to the ones place
Which sentence uses a verb that agrees with its compound subject?  A.Either calculators or an adding machine make an accountant's work easier.  B.Both cows and
what is breaking apart of 6x6
drew's weekly allowance is $8. His friend jan's weekly allowance is $10. Drew spends $3 a week and jan spends $4 a week. WRITE TWO EXPRESSIONS TO SHOW HOW MUCH
Similarities between dance drama and other forms of drama
can anyone help me with these: 65mm=?cm, 600cm=?m , 800cm=?m