Question

If "-" means division, '=' means multiplication, '+'
means subtraction and 'x' means addition, then
which of the following equation is correct?
20 + 8 - 7: 6 4 = 24
20 - 5 = 4 + 6 x 5 = 15
ООО
20 x 5 - 6 + 7 + 4 = 28
20 + 4 - 8 x 10 + 6 = 36​

Answer 1

Answer:

20+8-7:6 4 = 24 ooo 20-5=4+641