adding integers
Expressions
Decimal to Fraction
Fraction to Decimal
PEMDAS
100
4- (-6)
What is positive 10
100
8x + 14x + 9
What is 22x + 9
100
.85
What is 85/100
100
1/2
What is .5
100
6-3+8-7
What is 4
200
-16 + 16
What is 0
200
6x + 8y - 3y + 9x - 9
What is 15x+5y-9
200
.5000
What is 5/10 or 1/2
200
4/10
What is .40
200
6(2+3)
What is 30
300
-66 + -67
What is -133
300
17x + 8y + 7x - 9 + 13y
What is 24x + 21y - 9
300
.867
What is 867/1000
300
25/75
What is .333 repeating
300
2(14+3X4-5)
What is 42
400
-98 - (-180)
What is 82
400
18a + 19b - 22c + 13c - 6b +18 - 9
What is 18a + 13b - 9c+ 9
400
.4
What is 40/100
400
14/20
What is .80
400
2+4^2+8-6
What is 20
500
-146 + -150 + 8
What is -288
500
18a - 17b + 17ab - 22b + 18
What is 18a-39b+17ab+18
500
.03
What is 3/100
500
26/10
What is 2.6
500
5^2+(16-14 รท2)
What is 34
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