Answer:
Radius = 5 units
Step-by-step explanation:
Diameter of a circle = 10
Radius = diameter/2
Radius = 10/2
Radius = 5 units
Answer:
We conclude that the simplified expression is:

Step-by-step explanation:
Given the expression

Apply the distributive law: a(b+c) = ab+ac
a = 0.1, b = 7l, c = 2s



Therefore, we conclude that the simplified expression is:

Answer:
replace the x with -3
Step-by-step explanation:
if you ever have f(x) = 'insert equation' and then it says find f('insert number'), you replace what ever variable is after the first 'f' with the number after the second 'f'. hope this helped!
Answer:maximum
Step-by-step explanation:
Answer:
-2x³ - 2y² + z⁴
Step-by-step explanation:
Step 1: Write out expression
x³ - 2y² - 3x³ + z⁴
Step 2: Combine like terms (x³)
-2x³ - 2y² + z⁴