2+x=50
That is what I would do. I hope this helps!
Step-by-step explanation:
at first give expression .
Answer:
Take the root of both sides and solve.
f
=
9 and −
9
Step-by-step explanation:
Answer:
it's about 18 percent decrease**** so 20 percent to round up
Step-by-step explanation:
Answer:
-x^4y^2 +7x^3y^3 +2x^2y^4 -3xy^5
Step-by-step explanation:
The powers of x in the terms of the given expression are ...
4, 3, 1, 2
so, we want to swap the last two terms to put them in the desired order:
-x^4y^2 +7x^3y^3 +2x^2y^4 -3xy^5
