15) 4m^2
17)9n^6
198a^2 (^ = power of)
Answer:
73-2n
Step-by-step explanation:
1/14 is you answer
you can you a fraction calculator on you pc for help with fraction......
www.calculatorsoup.com
f(5) means to replace x in the equation with 5 then solve.
f(x) = x^2 +2x
f(5) = 5^2 + 2(5)
f(5) = 25 +10
f(5) = 35
The answer is D)35
