0
4x * x = 4x^2
If y = 4x and 4x = 24, then y = 24 (by the transitive property of equality of the real numbers, that state:For every real numbers a, b, and c, if a= b and b =c, then a = c)
4x times 4x equals 16x2.
4x^4 or 4x*4x*4x*4x A formula would be (x^a)(x^b)= x^a+b x^a) / (x^b)= x^a-b
- number multiplied by another - number equal a positive number. eg: -4x-4=16 where as 4x-4=-16
Yes.
0
4x
4x * x = 4x^2
Let's call this number x. 4x+7=35 4x=28 x=7
4x
16
As an algebraic expression it is 10x
4x * 3x = 12x2
4x + 3 cannot equal 4x + 12:4x + 3 = 4x + 12 (given)3 = 12 (subtract 4x from both sides)
It is an algebraic expression in the form of: 4x+32