Answer:
3x²y+0.5y+1
Step-by-step explanation:
2+3x²y -0.5y+y -1
2 and -1 is 1
-0.5y and +y is +0.5y so the answer is...
Answer:
0
Step-by-step explanation:
2 + 2 = 4 and then 4 - 4 = 0
34/85%=34/0.85=40
So that's your answer.
Answer:
0.45
Step-by-step explanation:
R2+15r+36=0 the answer is r=6