34 Degrees because -7 - 27 = -34
Answer:
Did you copy this down correctly?
Step-by-step explanation:
b = .125 which is rational
a is irrational because the square root of a prime number is irrational.
If c = 225....
then adding 2 rational numbers = rational sum
But adding (or multiplying) an irrational number to a rational number = irrational number.
<span>The factors of 18 are 1, 2, 3, 6, 9, 18.</span>
If you were to calculate the gas mileage of your car and the answer turns out to be in units of gallons per mile, then that simply means your car uses a gallon of gas per mile. So for every one mile of traveling on the road that you do, you would make use of an entire gallon. This is the standard unit of measuring gas (also known as MPG). If you have a lower amount, then that means your car uses less gallons per mile which means that it is more fuel efficient. The opposite can be said for when it is higher.
Answer:
(1-x2)× (2-3x)2
(1-x2) ×(8-36x+54x2-27x3)
8-36x+54x2-27x3-8x2+36x3-54x4+27x5
8-36x+46x2+9x3-54x4+27x5
Answer: 27x5-54x4+9x3+46x2-36x+8
Step-by-step explanation:
step 1- expand the expression
step 2- remove the parentheses
step 3- collect like terms
step 4- reorder the terms
