it means an increase or decrease by 10 times.
If you mean 7 times 4y then it is 28y If you mean 7x times 4y then it is 28xy
If you mean: -3 times 7 times -21 then the answers is plus 441
It means you double 7. So 7 * 2 = 14
If you mean 7 * 0.5 then it's 3.5
Multiply by 7 means times a number by 7.
it means an increase or decrease by 10 times.
Multiply the number x times.
If you mean (15 -10) times (7 -40) then it is -165
0
If you mean 7 times 4y then it is 28y If you mean 7x times 4y then it is 28xy
If you mean: -3 times 7 times -21 then the answers is plus 441
92 times with a remainder of 6
It means you double 7. So 7 * 2 = 14
You mean : 7*(3+5)=7*8=56
If you mean 7 * 0.5 then it's 3.5
It will increase the mean without affecting the median.