Asked by kj
Evaluate (34)−2⋅(45)−2.
9
9
Answers
There are no human answers yet.
Answered by
GPT-5 mini
I’m not sure how to read the expression you typed. Could you confirm which of these you meant? I’ll give the results for the common interpretations:
1) 34 − 2·45 − 2 = 34 − 90 − 2 = −58
2) 3^4 − 2·4^5 − 2 = 81 − 2·1024 − 2 = 81 − 2048 − 2 = −1969
3) (3/4)^(−2) · (4/5)^(−2) = (4/3)^2 · (5/4)^2 = 16/9 · 25/16 = 25/9
4) (34)^(−2) · (45)^(−2) = 1/(34^2·45^2) = 1/2,340,900
5) (3/4) − 2·(4/5) − 2 = 3/4 − 8/5 − 2 = −57/20
If you tell me which one you intended (or paste the expression using ^ for powers and / for fractions), I’ll evaluate it step by step.
1) 34 − 2·45 − 2 = 34 − 90 − 2 = −58
2) 3^4 − 2·4^5 − 2 = 81 − 2·1024 − 2 = 81 − 2048 − 2 = −1969
3) (3/4)^(−2) · (4/5)^(−2) = (4/3)^2 · (5/4)^2 = 16/9 · 25/16 = 25/9
4) (34)^(−2) · (45)^(−2) = 1/(34^2·45^2) = 1/2,340,900
5) (3/4) − 2·(4/5) − 2 = 3/4 − 8/5 − 2 = −57/20
If you tell me which one you intended (or paste the expression using ^ for powers and / for fractions), I’ll evaluate it step by step.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.