Algebra Homework Help : Evaluation of Algebraic Expresions

Algebra Homework Help : Evaluation of Algebraic Expressions

Evaluate each of the following algebraic expressions and type only the value in the input box.

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1.
Given a = 1, b = -4 and c = 6, evaluate (3b - 4a) / (3c + 4b) =

Hint

Hint

2.
Given a = 0.5, b = 4 and c = -3, evaluate (b + c)² + (2a - c)² + abc =

Hint

3.
Given a = -0.5, b = -2 and c = -0.75, evaluate (1 + ab)² + b²c =

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4.
Given x = -1, y = 3 and z = -2, evaluate (x² - y³/3 + z² - 2) / (xyz) =

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5.
Given a = -1, b = -2 and c = -3, evaluate ab² + a²c =

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6.
Given p = -2, q = 0.75 and r = 4, evaluate (pq + 2qr + pqr) / (p + 4q-r) =

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7.
Given x = -2, y = 5 and z = 4, evaluate x² (3y - 4z) =

Hint

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