This means that the sum of the number and two is zero. So the number is -2.
No, the product is, but not the sum. 0 + 2 = 2
15
Their sum is 15.
4? what is yr question
The three consecutive numbers whose sum and product are the same are 1, 2, and 3.
No, the product is, but not the sum. 0 + 2 = 2
The sum of four and the product of three and a number xxxx.
7
"The sum of a number and three times another number is 18. find the numbers if their product is a maximum?"
15
Their sum is 15.
If you add zero to any number, the sum is the same number you started with.
33
4? what is yr question
The three consecutive numbers whose sum and product are the same are 1, 2, and 3.
zero + zero = zero
First of all, you have to define what you mean by "vector product".-- The "dot product" is zero if the vectors are perpendicular, regardless of their magnitudes.-- The "cross product" is zero if the vectors are collinear or opposite, regardless of their magnitudes.-- Perhaps when you say "product", you mean the "result" of two vectors, whicha mathematician or physicist would cal their "sum".The sum of two vectors is zero if their magnitudes are equal and their directionsdiffer by 180 degrees.An infinite number of other possibilities exist for a sum of zero, depending on themagnitudes and directions of two vectors.