The movement of the progress bar may be uneven because questions Combine like terms in the given polynomial. Then, evaluate for x = – 2, y = 3.
- 3x y2 + 2x²y + 8xy2 – 2xy - 3x y2 + xy

Find the power series expantion of f(z)=log(4=3z) at the point z=-1

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.