Question

Verify the following:
a) (-30) × [( + (−) ] = [(−) × ] + [(−) × (−)]

Answer 1

Step-by-step explanation:

$(-30) × [( + (−) ] = [(−) × ] + [(−) × (−)]$

$(-30) × [− ] = [ - ] + [ + ]$

$+ 30 = [ - ] +$

$+ 30 = -$

I hope it is helpful