davidoj13
davidoj13
29.09.2019 • 
Mathematics

Rewrite the expression without using grouping symbols.

–6(8 + 12)

a.
(–6) • 8 + 12

b.
(–6) • 8 + (–6) • 12

c.
–68 + 612

d.
(–6) + 8 • (–6) + 12

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