To simplify this, I can think in terms of what those exponents mean. To the third means multiplying three copies and to the fourth means multiplying four copies. Using this fact, I can expand the two factors, and then work backwards to the simplified form: (x3)(x4) = (xxx)(xxxx) = xxxxxxx.
Symptoms of thyroid problems in dogs include vomiting and diarrhea, increased appetite, weight loss, breathing problems and a rapid heart rate, states petMD. If the thyroid gland underproduces certain hormones, the symptoms include lethargy, hair loss, weight gain, skin infections and weakness. Continue Reading.
Having thyroid hormone levels that are too high (overactive thyroid gland). Sometimes the thyroid gland makes too much thyroid hormone, which is called hyperthyroidism. Think of your body as a car and your thyroid as the engine. An overactive thyroid makes your body idle too fast.Symptoms of overactive thyroid gland include. 1  Feeling nervous and irritable. 2  Having trouble concentrating.ometimes the thyroid gland makes too much thyroid hormone, which is called hyperthyroidism. Think of your body as a car and your thyroid as the engine. An overactive thyroid makes your body idle too fast. Symptoms of overactive thyroid gland include. 1  Feeling nervous and irritable. 2  Having trouble concentrating.