16z^2 + 25
This polynomial is already in lowest terms.
Answer: Cannot be factored.
This happens with certain polynomials.
Answer:
Step-by-step explanation:
So we have the equation (I'm assuming the brackets are synonymous with parentheses):
Distribute the left:
Add 15 to both sides:
Subtract 2w from both sides:
And we're done!
Edit: Typo
Hey there! :)
Answer:
r ≈ 4.38 cm.
Step-by-step explanation:
Find the radius by working backwards using the equation A = πr²:
Given:
A = 60.24 cm²
π = 3.14
Plug these into the equation:
60.24 = 3.14r²
Divide both sides by 3.14:
19.185 = r²
Take the square root of both sides:
r ≈ 4.38 cm.
Answer:
15 over c
Step-by-step explanation:
