Question

find the product and verify the result please solve .​

Answer 1

Answer:

$(a) \: ( \frac{1}{2 } + ( - 2)) \times 9 ({ \frac{1}{2} })^{2} ( - 2) = \frac{ - 3}{2} \times \frac{ - 9}{2} = \frac{27}{2} \\ (b) \: ( \frac{1}{2} ) ({ - 2}^{2} ) \times ( \frac{6}{2} \: - 3( {\frac{1}{2}}^{2} ) = \frac{6}{2} - \frac{ 3}{4} = \frac{9}{4}$