5-(-4)
5 + 4 = 9
exceeds by 9
Answer:
Step-by-step explanation:
I think that you have to add 18 and 45 on both sides.
Answer:
Step-by-step explanation:
Yes this is a polynomial.
Type - monomial
Degree = 2 {Highest power of the variable is the degree}
Answer:
I think it's the second one
Step-by-step explanation:
Hello!
Brice is standing further away from the door, because 20 metres are greater than 20 centimetres.
A lot greater, actually, because 20 metres = 2,000 centimetres.