Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Escribe el resultado de las siguientes operaciones: a) [Error converting from MathML to accessible text.] = _____ b) [left parenthesis # b1 plus # b2 times # b3 right parenthesis colon open square brackets # b4 minus left parenthesis # b5 minus # b6 times # b7 right parenthesis minus # b8 times # b9 close square brackets]= _____ c) [Error converting from MathML to accessible text.] = _____
Right answer summary: part 1: 51; part 2: 9; part 3: 78
Question state: todo