Answer:=
Step-by-step explanation:
4×60=240
Answer:3x-50
Step-by-step explanation:
Answer:
x = 11
Step-by-step explanation:
distribute: 4x - 28 = 27 - x
add x to both sides: 5x - 28 = 27
add 28 to both sides: 5x = 55
divide 5 to both sides: x = 11
Answer:
After expanding the polynomial
we get 
Step-by-step explanation:
We need to expand the polynomial 
Multiply the terms:

So, after expanding the polynomial
we get 
Answer:
1. 5^3
2. 2 x 6
3. n + 5
4. n+7 x 2
5. 8n
6. 9 x n+2
7. 2^5
8. 14/2 (line can also be divided by symbol)
Hope this helps!!