Before simplifying, the expression 4y - 6 + 4y 2 - 9 contains how many terms?

Step-by-step explanation:

before simplifying it xou you will get answer 4y^2+4y-15 which is 3 terms

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I think there are two like terms because if am to collect the Like terms the expression would be as follows;

(4y + 4y²) + (-6 -9)

Which in conclusion makes two like terms

0.6

39mph

step-by-step explanation: