Addition of negative like terms

Addition of positive like terms

Addition of non-metals like B and C to the interstitial sites of a transition metal results the metal

State true/False The product of two negative terms is a negative term.

Assertion: Work done by the friction or viscous force on a moving body in negative. Reason: Work done is a scalar quantity which cannot be negative like mass.

The additive inverse of a negative integer

Terms of series are obtained by combination of operations like addition/subtraction followed by multiplication/division

Existence of negative (additive inverse) of a rational number

Sum or difference of two like terms is ________ .