Question

calculate the following -4/5×3/7-4/5×3/4

Answer 1

Answer:

Step-by-step explanation:

(-4/5×3/7)-(4/5×3/4)

=(-12/35)-(12/20)

=(-48-84)/140

= -132/140

= -33/35

Answer 2

Answer: 33/35

Step-by-step explanation: you can use the distribution property of multiplication over addition.

(-4/5 * 3/7) - (4/5 * 3/4)

       

(-12/35) - 3/5 (by canceling 4)

now find the lcm to make the denominators same = -12 + 21    = 33/35                      

                 35

hope it helps you

have a great day...