Can you check my question to see i am right

Simplify (b^2c +7bc – 3) – (12b^2c – 2bc + 5).

–11bc^2 + 9bc – 8
–11b^2c + 9bc – 8

Question

Can you check my question to see i am right









Simplify (b^2c +7bc – 3) – (12b^2c – 2bc + 5). 

–11bc^2 + 9bc – 8
–11b^2c + 9bc – 8<-----answer
13b^2c + 5bc + 2
–11b^2c + 5bc + 2

anonymous · Answer

You are correct

anonymous · Answer

ok how about this...

Simplify 3fg(f^2g + 5f – 4).  (1 point)

    3f^2g^2 +15fg – 12
    3f^3g^3 + 15f^2g – 12
    3f^3g^2 + 15f^2g – 12<----answer
    3f^3g^2 + 15f^2g – 12fg

anonymous · Answer

your second question should be the last choice...:)

anonymous · Answer

oh ok D?

anonymous · Answer

yes

anonymous · Answer

sorry i am not really good at this lol

anonymous · Answer

i've seen you work harder problems... :)