An expression is shown 3(b+4)+5 create an equivalent expression by showing are indicated operation

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

where is the option given

the answer is: -22 also a

hope i

-lavira: )