Lesson: Mathematical Equations
Started: Monday, June 22, 2026 Time : 04:05
Current: Monday, June 22, 2026 Time : 04:05

select the correct combination of mathematical signs to replace * signs to balance the equation 7 * 7 * 2 * 1 = 12

X, -, ÷

+, -, X

X, -, +

+, X, -