A= (-14+4) B=(4-14) find ab
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Answered by
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ab=(-14+4)(4-14)
=(-10)(-10)
=100 (since minus into minus is plus)
plz mark my answer as brainliest.
=(-10)(-10)
=100 (since minus into minus is plus)
plz mark my answer as brainliest.
nicki1362:
Thanks for marking my answer as brainliest
Answered by
1
a=-10
b=-10
therefore
ab = -10X -10= 100
(we have to subtract both values and put the sign of the number which is greater. )
property :
+ , + = +
+ , - = -
- , + = -
- , - = +
and sign will be same as on the greater number's.
b=-10
therefore
ab = -10X -10= 100
(we have to subtract both values and put the sign of the number which is greater. )
property :
+ , + = +
+ , - = -
- , + = -
- , - = +
and sign will be same as on the greater number's.
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