Question

Using suitable property evaluate the following.

Answer 1

Answer:

answer is 35/-45

Step-by-step explanation:

-3/5×7/9 = in -3 and9 cancel

and take lcm. lcm is -15

7/-15

+2/5×7/9

mutiply and we get 14 /45

and take lcm of -15/45

7×3+14×1/-45

21+14/-45

=35/-45