Mathematics, 21.09.2019 04:30 alisa1600000

Evaluate and simplify the following expressions. 1. 2(x + 6) – 4 + x 2. (x +4) • 9 3. y + 7 + 8 – 7(x -8) 4. (4 – 5) + x(6 – 8) 5. y(4–8)–3y 6. y(4–8)–3y 7. x + 8y – 16x(1- 3)

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Evaluate and simplify the following expressions. 1. 2(x + 6) – 4 + x 2. (x +4) • 9 3. y + 7 + 8 – 7(...