Help, please!Help, please!Help, please!Help, please!Help, please!Help, please!Help, please!Help, please!Help, please!Help, pleas
Salsk061 [2.6K]
Answer:
14x^2 - 21
Step-by-step explanation:
The area is
7 * (2x^2 -3)
Distribute
7*2x^2 -7*3
14x^2 - 21
2/5+1/4 = 8+5/20 = 13/20 ...answer !!!
Find the factors that multiply to give 2n^2 and -9 but add to give 3n.
2n and n give 2n^2
-3 and 3 give -9
2n*3=6n ... (1)
n*(-3)=-3n ... (2)
(1)+(2)=3n
Group the factors that do not have an effect/interaction to each other from the above.
That is, 2n and -3, and n and 3
2n^2+3n-9=(2n-3)(n+3)
Step-by-step explanation:
24 employees from each sales department at each location
Answer:
There is no way to actually solve the problem, because it is an expression (no equal sign). But what you can do it simplify the expression. Just add together the like terms, like 3x and -x, and -2 and -3. Doing this, you will get 2x-5.
