8xy+2xz-9yz frome 2yz+2xz-6xy
KunalTheGreat:
wht do we hv to do?
+/-/ divide/?
Subtract each of the following
Answers
Answered by
4
HI,
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SIMPLIFY IT
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Question:-(2yz+2xz−6xy)−(8xy+2xz−9yz)
Distribute the Negative Sign:
=2yz+2xz−6xy+−1(8xy+2xz−9yz)
=2yz+2xz+−6xy+−1(8xy)+−1(2xz)+−1(−9yz)
=2yz+2xz+−6xy+−8xy+−2xz+9yz
Combine Like Terms:
=2yz+2xz+−6xy+−8xy+−2xz+9yz=(−6xy+−8xy)+(2xz+−2xz)+(2yz+9yz)
=−14xy+11yz ANSWER
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:)
============
SIMPLIFY IT
==========
Question:-(2yz+2xz−6xy)−(8xy+2xz−9yz)
Distribute the Negative Sign:
=2yz+2xz−6xy+−1(8xy+2xz−9yz)
=2yz+2xz+−6xy+−1(8xy)+−1(2xz)+−1(−9yz)
=2yz+2xz+−6xy+−8xy+−2xz+9yz
Combine Like Terms:
=2yz+2xz+−6xy+−8xy+−2xz+9yz=(−6xy+−8xy)+(2xz+−2xz)+(2yz+9yz)
=−14xy+11yz ANSWER
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:)
Thanks but answer book me ye answer nahi aa raha h
Sorry yahi aa raha answer
lol
I am never wrong
u mean u r
Answered by
5
8xy +2xz-9yz from 2yz+2xz-6xy
So,
=2yz+2xz-6xy-[+8xy +2xz-9yz]
When the bracket will open then the sign inside the bracket will change.
=2yz+2xz-6xy-8xy-2xz+9yz
=2yz+9yz-6xy-8xy+2xz-2xz
=11yz-14xy
I hope it help u
So,
=2yz+2xz-6xy-[+8xy +2xz-9yz]
When the bracket will open then the sign inside the bracket will change.
=2yz+2xz-6xy-8xy-2xz+9yz
=2yz+9yz-6xy-8xy+2xz-2xz
=11yz-14xy
I hope it help u
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