Answer:
x^6-1
Step-by-step explanation:
first you simplify the product it should look like this: (x^2)^3-1^3
then you simplify the expression by multiplying the exponents it should look like this: x^6-1^3
then you should raise any power equal 1 it should look like this: x^6-1 and thats your answer
Answer:
-2 > k > -7
Step-by-step explanation:
what you do to one section, you have to do to all
-5 < -5k - 15 < 20
add 15 to each part
10 < -5k < 35
divide by -5 (when you divide by a negative, it flips the inequality signs!)
-2 > k > -7
Since the square roots are both six and cannot be simplified any more you just treat it like a normal subtraction problem
so -5 - 2= -7
so it would be -7√2
Answer:
4 hours
Step-by-step explanation:
cross multiply
Answer:
1.82 pounds per dollar
Step-by-step explanation:
20/11= 1.82
