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Solve for [tex]a[/tex] in the following expression:

[tex]\frac{3}{16} a b c^2 = 4[/tex]

where

[tex]b = 8[/tex]

and

[tex]c = 3[/tex]


Sagot :

Absolutely, let's solve the expression step-by-step for the given values of [tex]\( a \)[/tex], [tex]\( b \)[/tex], and [tex]\( c \)[/tex].

We have:

[tex]\[ \frac{3}{16} a b c^2 \][/tex]

Given:
[tex]\[ a = 4 \][/tex]
[tex]\[ b = 8 \][/tex]
[tex]\[ c = 3 \][/tex]

First, substitute the given values into the expression:

[tex]\[ \frac{3}{16} \cdot 4 \cdot 8 \cdot 3^2 \][/tex]

Next, compute [tex]\( 3^2 \)[/tex]:

[tex]\[ 3^2 = 9 \][/tex]

Now, substitute [tex]\( 9 \)[/tex] back into the expression:

[tex]\[ \frac{3}{16} \cdot 4 \cdot 8 \cdot 9 \][/tex]

Next, multiply the coefficients and constants together:

[tex]\[ 4 \cdot 8 = 32 \][/tex]
[tex]\[ 32 \cdot 9 = 288 \][/tex]

Now we have:

[tex]\[ \frac{3}{16} \cdot 288 \][/tex]

Finally, divide [tex]\( 288 \)[/tex] by [tex]\( 16 \)[/tex] and then multiply by [tex]\( 3 \)[/tex]:

[tex]\[ \frac{288}{16} = 18 \][/tex]
[tex]\[ 3 \cdot 18 = 54 \][/tex]

Thus, the result of the expression is:

[tex]\[ 54 \][/tex]