Oh ok so square root of 2 is irrational since it goes on and on. square root of 18 is an irrational number too
1. the answer is b = 30 .... you first simply both sides of the equation then flip it then multiply both sides by 10/13
2. the answer is g = 3/2 ...... multiply both sides by 5/2
If your question is to write it in scientific notation, it's 10^4 and the exponent is 4
