audionnat audionnat

15-03-2022
Mathematics

contestada

PLEASE HELP
Which expression is equivalent to (3a)^-2?
1/9a^2
1/3a^2
3/a^2
9/a^2
.

PLEASE HELP Which expression is equivalent to 3a2 19a2 13a2 3a2 9a2 class=

Respuesta :

sara2310 sara2310

15-03-2022

1/9a^2 or the first one would be correct

Answer Link

Otras preguntas

Anyone Know the Answer?

A rock is found to have a mass of 200 g and a volume of 100 ml. what is the rock's density?

Which of these occurred as a result of the Fifteenth Amendment? a African American men voted in the 1872 presidential election. b Newly free men and women mo

What was the important decision made by the supreme court in the case brown v. board of education? apex?

Work of 44 joules is done in stretching a spring from its natural length to 18 cmcm beyond its natural length. what is the force (in newtons) that holds the spr

lsostatic rebound occurs when

A rock is found to have a mass of 200 g and a volume of 100 ml. what is the rock's density?

Nitrogen gas reacts with hydrogen gas to produce ammonia: ___N₂ + ___H₂ → ___NH₃ *not balanced. If 100.0 g of nitrogen gas reacts with 20.0 g of hydrogen gas wh

PLEASE HELP! LAST QUESTIONS! I NEED AN 80% OR ABOVE TO PASS PLEASE HELP!The circle graph below shows the percentages of Mrs. Frederick’s monthly budget for July

Which system of social stratification was in the final stages of breaking down when karl marx developed his ideas?