Question

(p-3) (p+1/2) find the following products

Answer 1

Answer:

$(p-3)(p+\frac{1}{2})\\=p^{2}-\frac{5p}{2}-\frac{3}{2}$

Step-by-step explanation:

$(p-3)(p+\frac{1}{2})\\=p(p+\frac{1}{2})-3(p+\frac{1}{2})\\=p^{2}+\frac{p}{2}-3p-\frac{3}{2}\\=p^{2}+\frac{p-6p}{2}-\frac{3}{2}\\=p^{2}-\frac{5p}{2}-\frac{3}{2}$

Therefore,

$(p-3)(p+\frac{1}{2})\\=p^{2}-\frac{5p}{2}-\frac{3}{2}$

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Answer 2

$(p - 3)(p + \frac{1}{2}) \\ = > {p}^{2} + \frac{1}{2} p \: - 3p \: - \: \frac{3}{2} \\ = > {p}^{2} + \frac{p - \: 6p}{2} \: - \frac{3}{2} \\ = > {p}^{2} + \frac{5p}{2} - \frac{3}{2}$