Evaluate this expression 22/18 - 29/30
Which fraction is closest in value to this expression?

1/6

1/7

2/7

2/5

9. (y^-5)^10y^10 a. y^-60 b. y^60 c. y^-150 d. y^150 find the simplified form of each expression. 10. (4/7^5)^2 a.8/14^10 b.16/49^25 c.16/49y^10 d.8/14y^25 11. determine if the number 3.43 times 10^-6 is written in scientific notation. if not, explain. a. yes; the number is written scientific notation. b. no; the first factor is not a number between 1 and 10. c. no; it is not written as a number times a power of 10

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps