Which pair of expressions has

Determine if each pair of expressions is equivalent. Explain your reasoning.a: 1/3^2 and 3^-2 b: 1/4^-3 and 4^-3 My answer: a:
1. 1 answer
2. asked by panda
3. 2,408 views
Which pair of objects will have an attractive electric force?Pair Object 1 Charge Object 2 Charge A -2 -1 B -3 +1 C +3 +1 D +1
1. 1 answer
2. asked by u dont know me
3. 66 views
Which pair of objects will have an attractive electric force?Pair Object 1 Charge Object 2 Charge A -2 -1 B -3 +1 C +3 +1 D +1
1. 63 answers
2. asked by the real BARNY THE DINO :)
3. 494 views
Smiling, frowning, and raised eyebrows are considered which type of nonverbal expressions?(1 point) Responses postural
1. 1 answer
2. 152 views
Which pair of objects will have an attractive electric force?Pair Object 1 Charge Object 2 Charge A -2 -1 B -3 +1 C +3 +1 D +1
1. 1 answer
2. 20 views
Which pair of objects will have an attractive electric force?Pair Object 1 Charge Object 2 Charge A -2 -1 B -3 +1 C +3 +1 D +1
1. 6 answers
2. asked by jakey wakey
3. 293 views
Which pair of objects will have an attractive electric force?Pair Object 1 Charge Object 2 Charge A -2 -1 B -3 +1 C +3 +1 D +1
1. 9 answers
2. 52 views
Which pair of objects will have an attractive electric force?Pair Object 1 Charge Object 2 Charge A -2 -1 B -3 +1 C +3 +1 D +1
1. 1 answer
2. asked by meli
3. 213 views
Which pair of objects will have an attractive electric force?Pair Object 1 Charge Object 2 Charge A -2 -1 B -3 +1 C +3 +1 D +1
1. 3 answers
2. 57 views
Which pair of objects will have an attractive electric force?Pair Object 1 Charge Object 2 Charge A -2 -1 B -3 +1 C +3 +1 D +1
1. 1 answer
2. asked by u dont know me
3. 42 views