Working from left to right find the solution to the calculation.
Gan weithio o'r chwith i'r dde , cyfrifwch yr ateb i'r canlynol.
EASY HAWDD | 15 | + 7 | ÷ 2 | - 8 | x 4 | ÷ 3 | + 2 | |
---|---|---|---|---|---|---|---|---|
MEDIUM CANOLIG | 7.5 | + 4.5 | x 3 | + 1 | ÷ 2 | - 2.5 | ÷ 8 | |
HARD ANODD | 20 | ÷ | + 5 | ÷ 9 | + 8 | x 2 | x 2 |