find the value if x=3, y=2, z=-1 (7x^2y-3z^2) (x+y+z)
Answers
Answered by
0
Answer:
777960.
Step-by-step explanation:
HEY HERE IS THE EXPLANATION FOR THE ANSWER.........
The answer is so simple that if you substitute the given values in the equation you will get your answer.
given that
=> x = 3 , y = 2 and z = -1
=> ( 7 x^2 y - 3 z^ 2) (x + y + z )
=> ( 7*3 ^2*2 - 3*-1 ^2) (3+2-1)
=> [21^4 - ( -3)^2] (4)
=> (194481 +9)(4) 3 113
=> 194490*4 194490*4
=> 777960 777960
hence proved
Nandhu1110:
is that clear if it is not means say me in the comments ill repeat it again in a further clear manner if i could
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