Jika 2^(3a+1)=128 dan 3^(b-5)=243, berapakah nilai a^2+b^2?

Name: Jika 2^(3a+1)=128 dan 3^(b-5)=243, berapakah nilai a^2+b^2?
Uploaded: 2024-01-23T05:51:43
Duration: PT2M8.967S
Description: Jika 2^(3a+1)=128 dan 3^(b-5)=243, berapakah nilai a^2+b^2?