Math, asked by sonakshisingh5nov200, 5 hours ago

MATHS CLASS 8TH QUESTION (GIVE STEP BY STEP ANSWER) PLEASE
(3x-5y+7z ) by -3xyz (MULTIPLY)
THIS QUESTION IS OF ALGEBRA

Answers

Answered by Uzmahuda
0

Answer:

-9x²yz+15xyz²-21xyz²

Step-by-step explanation:

-3xyz×(3x-5y+7z)

=(-3xyz)×3x+(-3xyz)×(-5y)+(-3xyz)×(7z)

=-9x²yz+15xyz²-21xyz²

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