amanicstubbs amanicstubbs 10-11-2020 Mathematics contestada NEED HELP ASAP WILL GIVE BRAINLYEST IF CORRECT Which model shows two equal expressions when a = 4? A)a + 1 + 1 + 1 + 1 = 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 B)a + a + a + a = 1 C)a + a = 1 + 1 + 1 + 1 + 1 + 1 D)a + a + a + a = 1 + 1 + 1 + 1