Question

Find the product (1/2a+3/5 )× (a-5) ​
PLS HELP ME AND GET A FOLLOWER AND BRAINLISIT

Answer 1

Answer:

$\frac{1}{2} a^2 - \frac{19}{10} a - 3$. Please mark me as brainliest.

Step-by-step explanation:

$(\frac{1}{2} a + \frac{3}{5} )(a - 5)\\= \frac{1}{2} a(a - 5) + \frac{3}{5}(a - 5)\\= (\frac{1}{2} a)(a) + (\frac{1}{2}a)(-5) + (\frac{3}{5})(a)+(\frac{3}{5})(-5)\\= \frac{1}{2} a^2 - \frac{5}{2} a + \frac{3}{5}a - 3\\= \frac{1}{2} a^2 - \frac{25}{10} a + \frac{6}{10}a - 3\\= \frac{1}{2} a^2 - \frac{19}{10} a - 3$