0
Add your answer:
Earn +20 pts
What is 10 plus 9 plus 1 minus 1 plus 2 minus 2 plus 3 minus 1 plus 4 minus 4?
(10+9)+(1−1)+(2−2)+(3−1)+(4−4) = 21This is the same equation rewritten: (10+9)+(3−1) = 21This can be done as 1-1, 2-2, 4-4 cancel themselves out.
What is twenty one minus three?
21-3=17 cause in 21 the 1 becomes a 10 and and the 2 becomes a 1 so 10 minus 3 equals 7 and 1 minus 0 equals 1 so the answer is 17
What is 5 plus minus 10?
5 + (-10) = 5 - 10 = -5
What is two fifth plus one fifth minus three tenth?
2/5 plus 1/5 minus 3/10 is equal to 0.3 or 3/10
What is 9 over 10 plus 2 over 5 minus 1over 4?
18/20 + 8/20 - 5/20 = 21/20 or 1 and 1/20
What is 10 plus 9 plus 1 minus 1 plus 2 minus 2 plus 3 minus 1 plus 4 minus 4?
(10+9)+(1−1)+(2−2)+(3−1)+(4−4) = 21This is the same equation rewritten: (10+9)+(3−1) = 21This can be done as 1-1, 2-2, 4-4 cancel themselves out.
What is 21 tenths minus 1 tenth?
It is 21/10 minus 1/10 = 20/10 or 2
What is the value of 1 minus 11 over 21?
1 minus 11/21 = 10/21
What does 10 cubed minus 10 sq plus 10 plus 1 equals?
The answer is 100.
10 minus 1 plus 2?
the answer is 11
What is 1 and 1 third minus six sevenths?
It is 10/21.
What is twenty one minus three?
21-3=17 cause in 21 the 1 becomes a 10 and and the 2 becomes a 1 so 10 minus 3 equals 7 and 1 minus 0 equals 1 so the answer is 17
What is 5 plus minus 10?
5 + (-10) = 5 - 10 = -5
What is 9 plus 2 minus 11 plus 2 divided by 1 plus 8?
10
What is two fifth plus one fifth minus three tenth?
2/5 plus 1/5 minus 3/10 is equal to 0.3 or 3/10
What is 9 over 10 plus 2 over 5 minus 1over 4?
18/20 + 8/20 - 5/20 = 21/20 or 1 and 1/20
What is 12tenths plus 9tenth?
12 + 9 = 21. 21/10 =2 and 1/10 (21 divided by 10).
