width: x/2, Length:x
18=x(x/2), 18=x^2/2, 36 = x^2, x= -6,6 Use the positive value of 6 for x. the width will be 6/2=3.
The answer is b because it only makes since
29.99 * 55\100 = 16.49 $
29.99 - 16.49 = 13.5 $
We want to factor the following expression: (x 3)^2 14(x 3) 49(x 3) 2 14(x 3) 49(, x, plus, 3, ), squared, plus, 14, (, x, plus,
Nesterboy [21]
Answer:
Step-by-step explanation:
Given
Required
Find U and V
We have:
Expand
Collect like terms
Expand
Group
Factorize each group
Factor out x + 10
So, we have:
By comparison
Hello :
<span>f(x) = (-1)^x
if x=3
f(3) = (-1)^3 = -1</span>