Question Simplify the expression 204rc43 Evaluate r×17c60215Cancel out the common factor 5 r×17c1243Use the commutative property to reorder the terms 17rc1243Multiply by the reciprocal 1243×17rc1Multiply the terms 12×17rc43Solution 204rc43 Show Solution Find the excluded values r=0,c=0 Evaluate r×17c60215To find the excluded values,set the denominators equal to 0 rc=0Separate the equation into 2 possible cases r=0c=0Solution r=0,c=0 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix