Pregunta Simplify the expression 81a Evaluate 41a×21Solución Más Pasos Evaluate 41×21To multiply the fractions,multiply the numerators and denominators separately 4×21Multiply the numbers 81 81a Mostrar solución Find the roots a=0 Evaluate 41a×21To find the roots of the expression,set the expression equal to 0 41a×21=0Multiply the terms Más Pasos Multiply the terms 41a×21Multiply the terms Más Pasos Evaluate 41×21To multiply the fractions,multiply the numerators and denominators separately 4×21Multiply the numbers 81 81a 81a=0Solución a=0 Mostrar solución
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