Question Simplify the expression 50−50r2u2 Evaluate 50−50ruruSolution More Steps Evaluate 50ruruMultiply the terms 50r2u×uMultiply the terms 50r2u2 50−50r2u2 Show Solution Factor the expression 50(1−ru)(1+ru) Evaluate 50−50ruruEvaluate More Steps Evaluate 50ruruMultiply the terms 50r2u×uMultiply the terms 50r2u2 50−50r2u2Factor out 50 from the expression 50(1−r2u2)Solution More Steps Evaluate 1−r2u2Rewrite the expression in exponential form 12−(ru)2Use a2−b2=(a−b)(a+b) to factor the expression (1−ru)(1+ru) 50(1−ru)(1+ru) Show Solution
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Matrix Algebra Calculus Trigonometry Matrix