I think the correct answer is c
Answer:
4a^2-6b^2+12
Step-by-step explanation:
(a^2 - 2b^2 + 3) - (4b^2 - 5) + (3a^2 + 4)
distribute the negative sign to each term in the 2nd expression
a^2-2b^2+3-4b^2+5+3a^2+4
combine like terms
4a^2-6b^2+12
Answer:
2116 - 5n
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4
Step-by-step explanation:
Hope it helped! :)
Answer:the dot goes in in the blue line in 0 and 150 just like the blue line
Step-by-step explanation:I hope you get what I mean
I think the answer may be 291
