4 + 4 +1
Yes it is 9+9=18
It helps us count easier
7+8=15? Answer is 7+7=14
yes because if you do 1*1 it will eqaule 2 and that will double the fact1!
By utilising the fact that subtraction is the reverse operation to addition. Thus, if A + B = C then C - B = A In this particular case, since 125 + 150 = 275 then 275 - 150 = 125
what is double 13
No, it is not. Clue is a noun, meaning a fact that helps to solve a mystery, or evidence that solves a crime. It is less frequently a verb (clue in). One popular adjective form is "clueless" (imperceptive, oblivious).
7x7
7
There is no real multiplucation fact answering to the number 1,024
1 plus 1 equals one fact