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