Question

name the property used in the following
(-3)+5=5+(-3)
7+[5+(-3)]=(7+5)+(-3)
(-5)*(-3)=(-3)*(-5)
3*[5*(-3)=[3*5]*(-3)
7*1=1*7=7

Answer 1

a plus b ka whole square

Answer 2

Step-by-step explanation:

property used in the equation are

multiplicative inverse

(a+b)^2= a^2+b^2+2ab

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