Question

Find (a+b) ÷ (a - b) if A=1/2, b = 2/3​

Answer 1

Answer:

$(a + b) = \frac{1}{2} + \frac{2}{3} \\ = \frac{3 + 4}{6} \\ = \frac{7}{6} \\ (a - b) \\ = \frac{1}{2} - \frac{2}{3} \\ = \frac{3 - 4}{6} \\ = - \frac{1}{6}$

(a+b) /(a-b)

=7/6*(-6)

=-7

Answer 2

Answer:

The final answer is -7.

Hope this helps :-)