Answer:
2√65(13+√2)
=2√130+26√65 (Decimal: 232.42221)
Step-by-step explanation:
Answer:x=-43
Step-by-step explanation:
To expand (x-11)(4x+1) to get x
x^2+x-44x-11
x^2-43x-11
So x=-43
Answer: Can you give me brainliest?
C. 3^9
Explanation: Look at the photo! Hope this helps :)
3^5(3^4)
=(3•3•3•3•3) + (3•3•3•3)
=3^9
*additionally, all other answer choices do not have the same product as 3^9, which is 19,683
RT = sqrt(20^2 - 16^2)
RT = sqrt(400 - 256)
RT = sqrt(144)
RT = 12
SR/ST= QR/QT
SR/12 = 20/16
SR = 12 x 20 / 16
SR = 240/16
SR = 15
answer is C.
15 Units