Answer:
3,300 i THINK i used a calculator
Step-by-step explanation:
Answer: i need the answer too please quys answer
Answer:180
-9x^9y^5
Do the multiply first:
-16x^9y^5+7x^9y^5
=x^9y^5(-16+7)
=-9x^9y^5
(3,-1)
