Write a summary of
how to use the area
model to multiply two Binomials.

What is the value of the expression below? (81^2)^1/8

In a school 2/3 of the students study a language of those who study a language 2/5 study french

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.