Answer:
1. 7/10
2.1/10
3.6/10 (Simplifly is 3/5)
4. 1/10
Step-by-step explanation:
-2x cube + 2x cube makes 0, so u can delete it,
then 6x + 10x makes 16x,
so the final answer should be 16x+7xtothepower4
Answer:
Step-by-step explanation:the answer is option A as 1 • 3 =3 and 3+4=7
Answer:
-51.4
Step-by-step explanation: