Question

Take a = 4, b = −7 and c = 9, verify that
i) × ( + ) = × + ×
ii) × ( − ) = × − × c

Answer 1

Step-by-step explanation:

From the Associative law of Addition

=−8+(−7)+6=−8+(−7)+6

Left hand side (LHS),

=−8+(−7)+6

=−8−7+6

=−15+6

=−9

Right hand side (RHS),

=−8+(−7)+6

=−8+−7+6

=−8+−1

=−8−1

=−9

By comparing LHS and RHS,

LHS=RHS

Answer 2

Step-by-step explanation:

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