Answer:
To simplify this you simply need to combine like terms:
2a^2 +4b +25a +15b
4b and 15b are your only like terms, so you would add them together 4b+15b=19b
2a^2+19b+25a is your final answer
Hope this helps ;)
Step-by-step explanation:
The answer is
x=9
Work: 6/54=9
100% Verified!
Hope This Helps!:)
Answer:
An example below
Step-by-step explanation:
5(4a + 7(a + 2b))
First simply the inside bracket using distributive property:
7(a + 2b)
7(a) + 7(2b)
7a + 14b
5(4a + 7a + 14b)
5(11a + 14b)
Use distributive property again
5(11a) + 5(14b)
55a + 70b
Answer:
Compare
Step-by-step explanation:
Or relation I believe so...
Area = 4.5 x 4.5 = 20.25 in²
Perimeter = 4 x 4.5 = 18 in
