true. 5+3=8 8+7=15 5+7=12 12+3=15
3+6+5+7+(9-7)=23
5 + 2 + 3 + 7 + (21/7) = 20
it is the same i believe
false. because 5plus 3 plus 7 equals, 15, and 15 plus three is not seven
Yes. 5 + 3 + 7 = 15 and 5 + 7 + 3 = 15
5 plus 3 plus 7 does equal 5 plus 7 plus 3; this is an example of the commutative property of addition. Therefore, the statement is true.
true. 5+3=8 8+7=15 5+7=12 12+3=15
3+6+5+7+(9-7)=23
Addition
5 + 2 + 3 + 7 + (21/7) = 20
it is the same i believe
1 + 3 + 5 + 7 + 201 = 217
1+3+5+7+9=25
7 + 5 + 4 + 5 + 3 + 4 + 6 + 5 + 4 + 5 + 6 + 4 + 7 = 65
Subtracted answer first, then added one after.5 + 2 = 37(5 + 2 = 7) and (5 - 2 = 3)3 and 76 + 5 = 111(6 + 5 = 11) and (6 - 5 = 1)11 and 18 + 2 = 610(8 + 2 = 10) and (8 - 2 = 6)6 and 102 + 1 = 13(2 + 1 = 3) and (2 - 1 = 1)1 and 37 + 9 = ?(7 + 9 = 16) and (7 - 9 = -2)-2 and 167 + 9 = -216i agree with your methods but wouldent it be 216 not -216?
5 plus 3 is 8, multiplied by 7 is 56.