How many terms are there in the expression −6𝑥𝑥4 + 4𝑥𝑥3

How many terms are there in the expression −6𝑥𝑥4 + 4𝑥𝑥3

Rewrite this expression to consist of terms of the form 𝑔(𝑡−𝑎)𝐻(𝑡−𝑎). Note: you should put brackets around each (𝑡−𝑎) term in your answer to clearly group them together.

Evaluate ∫ 𝑙𝑛𝑥𝑥2 𝑑𝑥

Instructions: Match each expression to the number of terms and degree. 9+3y29+3𝑦2 5x4+3x3+9x25𝑥4+3𝑥3+9𝑥2 76x76𝑥 6y36𝑦3

The term 𝑥2𝑦2 in the expansion (𝑥 + 2𝑦)5 is