Question Simplify the expression 1 Evaluate ab(a1×b1)Remove the parentheses ab×a1×b1Multiply the terms More Steps Multiply the terms ab×a1Cancel out the common factor a b×1Multiply the terms b b×b1Cancel out the common factor b 1×1Solution 1 Show Solution Find the excluded values a=0,b=0 Evaluate ab(a1×b1)To find the excluded values,set the denominators equal to 0 a=0b=0Solution a=0,b=0 Show Solution
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