Hydro2748 Hydro2748 27-12-2023 Mathematics contestada Write an equivalent expression for each of the following: 1) 1 - 3(7 + 5g) 2) 2(x + 7) + 2y 3) 5 + 3x 4) 4y + 4 + 4 + 3y 5) -2(-2x - 5) 6) Explain how you can prove that 2(2x + 1) = 4x + 2
