itshilande07 itshilande07 13-05-2023 Mathematics Answered QUESTION 2 2.1 Simplify the expressions below. Leave the answer with positive exponents: 1 2.1.1 5²-3-² +64 / 2.1.2 5x³y-2 10y4x-3 2.2 Solve for x: 2.2.1 3x+2: 1 27 -1 2.2.2 2.5*-1 – 27 = 23