Question

answer pleaseeeeeeeeeeeee

Answer 1

Answer:

which class question and I have solved it nd answer already

Answer 2

Answer:

a)

$( \frac{ - 4}{5} \times \frac{3}{7} ) + ( \frac{4}{5} \times \frac{3}{7}$ )

• $\frac{ - 12}{35} + \frac{12}{35}$

• $\frac{12 - 12}{35}$

• 0

b)

$( \frac{1}{2} \times \frac{5}{6} ) + ( \frac{1}{3} \times \frac{1}{4} )$

• $\frac{5}{12} + \frac{1}{12}$

• $\frac{5 + 1}{12}$

• $\frac{6}{12}$

• $\frac{1}{2}$

or

• 0.5