Which equations show the identity property of multiplication?
Choose exactly two answers that are correct.
A.
0 • (–8) = 0
B.
–3 • 1 = –3
C.
• (–4) = 1
D.
4.2 = 1 • 4.2
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OpenStudy (heyheyehye):
@habbababba1 @antiprime
OpenStudy (ebonygotthejuice):
do you have any idea
OpenStudy (heyheyehye):
help new
OpenStudy (heyheyehye):
um maybe
OpenStudy (heyheyehye):
A B
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OpenStudy (heyheyehye):
@Ebonygotthejuice i think A B
OpenStudy (ebonygotthejuice):
why not d?
OpenStudy (heyheyehye):
oh yea D to
OpenStudy (heyheyehye):
so A B D
OpenStudy (ebonygotthejuice):
do you know what identity property of multiplication is
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OpenStudy (heyheyehye):
yes sorta?
OpenStudy (heyheyehye):
keeps the number same right?
OpenStudy (heyheyehye):
meaning the answer stays the same.
OpenStudy (ebonygotthejuice):
well it has to do with any number being multiplied by 1 is that number so i would say b and d
OpenStudy (heyheyehye):
ok but A works?
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OpenStudy (ebonygotthejuice):
but it's not being multiplied by one the identity property has to do with any number being multiplied by 1 not 0
OpenStudy (heyheyehye):
not what my teachers say?
OpenStudy (heyheyehye):
oh wait by 0 it has to be added right
OpenStudy (ebonygotthejuice):
well if they tell you that then that would be the zero property of multiplication
OpenStudy (ebonygotthejuice):
no its a different property
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