Like terms are terms that are the exact same excluding the coefficient.
The answer here would be 7y^3+8y^2-11y
The only like terms here are y. y^3 and y^2 aren't the same because they have different exponents
Answer:
Step-by-step explanation:equation is a² a = side length of square so the area would be 196
He will get 1111.111111 when he changes the money
Answer:
for the fraction its 2,5 for the percentage its 40%