{ag. i Jolene and Meiko, students in a ninth-grade. Algebra I class, are conducting a survey of the opinions of the 600 ninth-grade students in their high school on whether students should be required to wear uniforms. Which method of surveying the students will allow Jolene and Meiko to make valid conclusions about the ninth-grade students' opinions about wearing uniforms? A. Ask all the ninth-grade Algebra I students in the school, B. Ask 100 students in the high school whose names are chosen at random. C. Ask 100 ninth-grade students in the high. school whose names are chosen at random. D. Ask 100 students randomly selected from those who ride a bus home from school, on . U​

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18

step-by-step explanation: i dont

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.