Which expression is not equivalent to 3x - 2
1. x + - 1 -1 + x
2. 2x + 2 + x
3. 3 -x +2x - 5 + 2x
4. 4x -4 - x + 2

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

Is it greater than or less than7*3_9*2