1x20 2x10 4x5
2X10 would work, as would 5X4.
A number sentence is a mathematical equation, such as 2x6+5x4=32.
x^5+2x^4+4x^2+2x-3
8x + 5x + 9 = 61 Collect 'like' terms. 13x + 9 = 61 Subtract '9' from both sides 13x = 52 Divide both sides by '13' x = 52/13 x = 4
The answer is 20.
5x is a common factor of all terms:- 5x(x3+4x2+9)
103
1x20 2x10 4x5
2X10 would work, as would 5X4.
The Commutative Property (of Multiplication) says that 4x5 = 5x4. So, If 4x5 = 20, then 5x4 will also be 20.
46
Associative property
A number sentence is a mathematical equation, such as 2x6+5x4=32.
Something X^3
x^5+2x^4+4x^2+2x-3
No It is not 5x4=20 and 5x100=500