Answer. i can’t figure out how to do this and i need to finish this semester.

I believe the answer would be D.

Step-by-step explanation: since the two positive numbers (second equation) equal a greater negative number, then the 2 added together need to equal a negative number. Simply put, 7 x 5 =35, and 7 x 2 equals 14. 35 + 14 = 49. but since the number is negative 49, then the answer has to be -2, -7.

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

idk

step-by-step explanation: