Question Simplify the expression 4b Evaluate 4b−c3×0×d×c2w3×0×d×cw3×10dw3Any expression multiplied by 0 equals 0 4b−0Solution 4b Show Solution Find the excluded values c=0 Evaluate 4b−c3×0×d×c2w3×0×d×cw3×10dw3To find the excluded values,set the denominators equal to 0 c2=0c=0The only way a power can be 0 is when the base equals 0 c=0c=0Solution c=0 Show Solution
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