<span>X – 1 + 2x ≤ x + 3
--- ---
2 4=7658</span>
3x _> 3.0 - 2.4
= 3x _> 3/5
= 1/5
You factor out primes from the root, for example:
root 100
you can get 10 from it, or we'll use 5
100/5=20
20/5=4
root 4= 2
because there are 2 "5" we can bring that out of the root, there are 2 "2" so we bring that out too.
When a number is taking out of a root, the 2 exact same numbers become one. in this case, there are ONE 5 and ONE 2 outside the root. then You multiply 5 and 2 together, and you get 10
Answer:
50
Step-by-step explanation:
add 5 to -25 to get -2/5x by itself.
