(-4)^2
(-3)^3
Evaluate

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 (%)

What is the measure of angle x? answer

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955