(12 + 2v + 13v^3) + (13v^3 + 7 + 7v)
12 + 2v + 13v^3 + 13v^3 + 7 + 7v - drop the parenthesis since adding
13v^3 + 13v^3 + 7v + 2v + 12 + 7 - Group by like terms
26v^3 + 9v + 19 - combine like terms
-15 and -2 don’t make +17
A.concave. Any shape with an angle more than 180 is called concave.
Answer:
4/33
Step-by-step explanation:
do the normal steps to conversion
Answer:
can’t help sorry dude
Step-by-step explanation:
