12
Yes, 4x3 or 3x4 does equal 12.
I does not so the question is misguided.
3x4=12-4=8
what are parts of addition sentences
In school you learn addition.
12
There are 3 feet in one yard. 3x4 = 12, therefore 12 feet and 4 yards are equal.
…They're called terms, and an addition sentence is called a summation, or just sum for short.
Yes. Before using the polynomial for any productive purpose, it would have to be cleaned up and simplified. In that process, the +3x4 and -3x4 would go away, and the highest-order term remaining would be the 4x3.
It is and math problem :))
Multiplication is simply 'complex addition'. Take, for example, the sum 6x7. If you add 7+7+7+7+7+7 you get 42 - which is the same result of multiplying 6x7 3x4 is the same as 3+3+3+3 etc.