Question

State whether the statement given are true or false.State the reason also.
A. -3-(-5)=-5(-3)
B.8+(9+5)=(8+9)+5
C.(5-4)-7=5-(4-7)​

Answer 1

Answer:

A. false

B.true

C. false

Step-by-step explanation:

as in multiplication...method

B. method of additive where A+(B+C)=( A+B)+ C

C. commutative method : (A-B)-C is not equals to A-(B-C)

thank you