Answer:
7.5
Step-by-step explanation:
The answer is 308 by multiple
Step-by-step explanation:
x³ - 4x² + x - 4
= x²(x - 4) + (x - 4)
= (x² + 1)(x - 4).
Since the quadratic factor (x² + 1) is irreducible any further, this is our answer.
5^(x+3)=25^(x-2)
Apply the exponent rule ( 5 ^2 = 25, so remove the 5 and replace 25?with 2)
x + 3 = 2(x-2)
Simplify:
X + 3 = 2x -4
Add 4 to both sides:
X + 7 = 2x
Subtract x from both sides
X = 7
Answer: x = 7
Answer:
x = -10
Step-by-step explanation:
Perform the indiated multiplication. Recalling that 6(1/3) = 2, we get:
2x + 2 = 3x + 12
Combining like terms:
-10 = x
