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 12 + 5 x 2 - 8 + 6 ÷ 8 + 7
MEDIUM CANOLIG 25 x 5 - 5 ÷ 6 - 24 x -2 + 2
HARD ANODD 64    3 x2 x 4     + 2 x3

RESETAILDDECHRAU
CHECKGWIRIO
PRINTARGRAFFU