Question

4. Verify the following:
(i) 18 x [9 + (-7)= 18 x 9 +18 X(-7)​

Answer 1

Answer:

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Answer 2

$\huge\tt{answer}$

L.H.S

=18 × [ 9 + (-7) ]

=18 × [ 9 - 7 ]

=18 × 2

=36

R.H.S

=18 × 9 + 18 × (-7)

=162- (18 × 7)

=162 - 126

=36

L.H.S = R.H.S