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Help PLZ
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Help PLZ !~!!!!!!!!~!!!!!!!~!!!!!!!~!!!!!~-example-1
User Bani Uppal
by
8.5k points

2 Answers

4 votes


12 {y}^(2) - 4 {z}^(3)

Given :-


y = 4 \\ z = 3

Solution:-


12 {y}^(2) - 4 {z}^(3)


12 * {4}^(2) - 4 * {3}^(3)


12 * 16 - 4 * 9


192 - 36


156

User Bloxx
by
7.7k points
3 votes

Answer:

The value of 12y²-4z³ is 156.

Step-by-step Step-by-step explanation:


{\large{\tt{\underline{\underline{\purple{QUESTION : -}}}}}}

Find the value of 12y²-4z³ = ?

When y = 4 and z = 3


{\large{\tt{\underline{\underline{\pink{SOLUTION : - }}}}}}


\dashrightarrow{\tt{12{y}^(2) - 4 {z}^(3)}}


\dashrightarrow{\tt{12{(4)}^(2) - 4 {(3)}^(3)}}


\dashrightarrow{\tt{12{(4 * 4)} - 4 {(3 * 3)}}}


\dashrightarrow{\tt{12{(16)} - 4 {(9)}}}


\dashrightarrow{\tt{12 * 16- 4 * 9}}


\dashrightarrow{\tt{192- 36}}


\dashrightarrow{\tt{\underline{\underline{\red{156}}}}}

Hence, the answer is 156.


\rule{300}{2.5}

User Barry Kelly
by
8.7k points

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