The answer is -2a^4+4a^2b^2+5b^2a%
Answer:
Step-by-step explanation:
-2/5 - 4/5 + -9/10
= -2/5 - 4/5 - 9/10
= {-2(2) -4(2) - 9)/10
= (-4 - 8 - 9)/10
= -21/10
= -2 1/10
They all cried 210 minutes if u want it in hrs divide
Answer:
8.0, 16.0
Step-by-step explanation:
times the before number by itself
