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Fill in the blanks in the following examples.(1) 2a + 3a = .....(2) 7b - 4b = .....(3) 3p × p2 = .....(4) 5m² × 3m² = .....(5) (2x + 5y) × 3/x = .....(6) (3x² + 4y) × (2x + 3y) = ..... |
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