Question

(-96) x (-80) x (-3)Using convenient groupings

Answer 1

Step-by-step explanation:

18×(−27)×30

=(18)×[(−27)×30]

Here, we will 1

st

solve square bracket.

So,

(18)×[(−27)×30]=18×[−(27×30)]

=(18)×(−810)

=(20−2)×(−810)

=(20×(−810))−(2×(−810))

=−16200−(−1620)

=−16200+1620

=−14580

Answer 2

Answer:

(-96) x (-80) x (-3) = 23,040