Learning task 2 A. Simplify

1.) (-m^4)^3

2.) (10c2/2d^3)^2

3.) (3a^2bc^3)^3

4.) (2x^3y^2z)(3x^2yz^2)

5.) (3m^2n^3/xy^2)^2 (x^3yz^2/2mn^2)^3​

The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation