Answer:
I can help you if you can take a picture or screenshot of it and put it on the question.
Step-by-step explanation:
Answer:
Step-by-step explanation:
x^2 + 8^2 = 9^2
x^2 + 64 = 81
x^2 = 17
x = sqrt(17)
answer is D
Answer:
-3/a^15
Step-by-step explanation:
(12a^5) / -4(a^5)^4
-4(a^5)^4 i am going to simplfy it fist.
-4(a^20)
-4a^20
12 / -4 = -3
a^5/a^20=1/a^15
answer= -3/a^15
Step-by-step explanation:
13 is the answer that is need
Answer:
B
Step-by-step explanation:
because 10 and 11 are not equal, therefore, when you add 10 then subtract 11, you will not end up with your original number
