add: 3a2b2, -52a2b2, 4a2b2, 23a2b2
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1
Answer:hope it helps you
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Answer:
-22a²b²
Step-by-step explanation:
3a²b²+(-52a²b²)+4a²b²+ 23a²b²
= 3a²b² -52a²b² + 4a²b² + 23a²b²
= (3-52+4+23)a²b²
= (-52+30) a² b²
= (-22)a²b²
= -22a²b²
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