Subtract 4a from 7a
8a²b² from a²b²
Answers
Answered by
3
Answer:
4a from 7a = 3a
8a^2b^2 from a^2b^2 = -7a^2
Answered by
0
Answer:
1) 3a^2
2) -7a^2
Step-by-step explanation:
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