Write the polynomial in standard form. Then name the polynomial based on its degree and number of terms. x+7–4x3​

What is the binomial expansion of (2x-3)^5

X2 + y 2 = 36 x + y = 6 solve the system of equations.

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)