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Mathematics, 21.07.2019 01:20 danuwell

1) evaluate 2a2 - 10 ÷ b for a = 3 and b = 5. 14 16 34 1.6 2) which algebraic expression represents the statement: the sum of twice a number and eight. 2n – 8 n + 8 2n + 8 n – 8 will mark brainliest

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