Question

simplify by using appropriate property 2/3×-4/5+7/3-4/5×3/7​

Answer 1

Answer:

51/35

Step-by-step explanation:

2/3 × -4/5 + 7/3 - 4/5 × 3/7

-8/15 + 7/3 - 12/35

(-8+35)/15 - 12/35

9/5 - 12/35

(63-12)/35 = 51/35

Answer 2

Answer 153/105

Line by line explanation

(2/3*-4/5)+7/3(-4/5*3/7) By bodomas we multiply first

(-8/15+7/3)-12/35 Lcm of 15 and 3 is 15

27/15 +(-12/35) Lcm of 15 and 35 is 105

189/105-36/105

153/105