Answer:
the value of x-1/x is given down
Step-by-step explanation:
=(x+1/x)²=x²+1/x²+2
=(5)²=x²+1/x²+2
=x²+1/x²=25-2
=x²+1/x²=23 this is the answer
if u ask there how 25 came means there (5)² is that u should multiply 5×5 and u will get 25bas the answer
Answer:
0
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
The answer is this
-8(-5) = -3
Triangles with any side lengths can have the same angle measures. for example, let’s say your triangle angle measures are 37°, 53°, and 90°. Your side lengths could be 3,4,and 5. It could also have other side lengths as long as all the sides of the same ratio. You could double every side (6,8,10) or triple every side (9,12,15) and so on.
Answer: Have different side lengths/ change side lengths
Answer:
-0.3x-0.02
Step-by-step explanation:
1.6x-0.5(3.8x+0.04)
multiply -0.5 to everything in the ()
you get:
1.6x-1.9x-0.02
simplify by subtracting
-0.3x-0.02 or -0.02-0.3x
