Answer:
Property : a^-b = 1/a^b
Using this property, we can rewrite the expression using positive exponents :

When dividing decimals, you move them over until the denominator is a whole number, so 0.2 to 2. The divisor's decimal is also moved over, so 24.2 to 242.
Now we have 242/2. I think you can take it from there.
Answer: -x^2-2x-1
Step-by-step explanation:
Answer:
(x-3)(x-2)
Step-by-step explanation:
x^2-5x+6
x^2-2x-3x+6
x(x-2)-3(x-2)
(x-3)(x-2)