Your confidence and personality will result in the audience has confidence in you. Multiplication should be emitting sound, louder. Highlight key strokes to get the audience to recognize that section.
Personality and your confidence will contribute to the audience's confidence in you. Multiplier should be voiced aloud again. Highlight key strokes so that the listener can not remember that part of it.
Personality and your confidence will result in the audience's trust in you. You should sing even louder. Focus on rhythm so important that listeners remember that part.