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attashe74 [19]
3 years ago
5

Find the product using suitable identities. a)

B2%7D" id="TexFormula1" title="(\frac{x}{3} - 6)^{2}" alt="(\frac{x}{3} - 6)^{2}" align="absmiddle" class="latex-formula"> step by step
Mathematics
1 answer:
Vesna [10]3 years ago
5 0

Answer:

\frac{x^2}{9} - 4x + 36

Step-by-step explanation:

(\frac{x}{3} - 6)² = (\frac{x}{3} - 6)(\frac{x}{3} - 6)

Each term in the second factor is multiplied by each term in the firs t factor, that is

\frac{x}{3}(\frac{x}{3} - 6) - 6(\frac{x}{3} - 6)

Distribute both parenthesis

= \frac{x^2}{9} - 2x - 2x + 36 ← collect like terms

= \frac{x^2}{9} - 4x + 36

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Karen correctly solved
Sonja [21]

Answer

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Step-by-step explanation:

7 0
3 years ago
(2x + 35)=(5x-22) what’s x
finlep [7]

Answer:

x=19

Step-by-step explanation:

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4 years ago
I don't understand this <br>​
Brut [27]

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b=y-intercept (what y is when x is 0)

b= -7

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m=change in y divided by change in x

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8 0
3 years ago
The dimensions of a rectangular water tank are 2
Svetllana [295]

Rectangle volume formula: Volume = length × width × height

V = 2.75 × 1.80 × 1.40 = 6.93 meters³

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4 0
3 years ago
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Jamal wrote the inequality x/16 &lt;6 . Which situation best represented by this inequality Helpppppp
Wittaler [7]

Given problem;

   Inequality equation;

               \frac{x}{16}   <   6

Before we solve, let us first translate this problem.

It simply states that for what value(s) of x will the expression be less than 6.

To find this value, we can simply carry out the normal mathematical simplification.

Simply multiply both sides by 16 to reduce the fraction;

      16  x (\frac{x}{16})   <  6 x 16

         

 On the left hand side, 16 will cancel out;

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Any value for which x is less than 96 will make the solution of this problem less than 6.

For example, 95;

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4 0
3 years ago
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