Do you know three times nine equal twenty-seven?这一句哪一个单词错了,该
Do you know three times nine equal twenty-seven?这一句哪一个单词错了,该
Seven times seven equal forty -nine.这个句子错哪里、
twenty nine, thirty three, thirty seven
nine times three is
Three times seven is twenty-one.句中times 是什么词性?作什么成分?
Cindy failed again.She will have a three try.这一句哪一个单词错了,该怎么改
three equal to square root of nine,
Eighty—seven-Twenty—nine=
What is three times seven?
How many times can you take seven away from forty-nine?
Fourteen and nine is twenty-three.
three hundred and three million.nine hundred twenty three th