Question

it is found that a+b = a . this necessarily implies​

Answer 1

Answer:

b = 0

Explanation:

a + b = a

=> b = a - a

=> b = 0

Hope it helps you:)

Answer 2

Answer:

Read Explaination

Explanation:

A + B = A

Its mean that,

B will have zero magnitude and there thave no direction.

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