Question

please tell me all answers ​

Answer 1

Verification:—

• x= 3/5
• y= -2/5
• z= -7/5

putting these values in the eqⁿ

LHS;

→ 3/5×(-2/5+-7/5)

→3/5×(-9/5)

→-27/25

RHS;

→ 3/5×-2/5+3/5×-7/5

→ -6/25+-21/25

→ -27/25