Hello there!
(-1)^3 * (-1)^2
Use the distributive property
= (-1)(-1)(-1)* (-1)(-1)
= (-1)^5
= -1
I hope this helps!
From the given figure

Since XY = 5.1 and XZ = 7.7, then

To find x, use the inverse of cos

Use the calculator to find x

The answer is
36, 3.6, 0.36, 0.036 is the order
use the substitution method
b+7
19+7
Answer: 26
Answer:
Any number both positive or negative.
y = {all numbers}
Step-by-step explanation: