Question

Calculate the following
a) -4/5X3/7+4/5X3/7 b) 1/2X5/6+1/3X1/4​

Answer 1

$a) \frac{ - 4}{5} \times \frac{3}{7} + \frac{4}{5} \times \frac{3}{7} \\ = > \frac{ - 12}{35} + ( \frac{12}{35} ) \\ = > 0$

Answer 2

Answer:

fallow me and mark me a brainlist

Step-by-step explanation:

a)0.489

b)0.1875