35
The answer is 8. 8+32=40 and 8x5=40 ****** thx. =]
41
A square number
6
6
9
9
because of mathematical equivalence: it doesn't change the result
Multiplying a sum by a number gives the same result as multiplying each addend by the number and then adding the products together.
It won't work for all numbers. I tried with 1 and got a 0.230769...
it is the same as multiplying by 0.4
According to this property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.