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3 years ago

Given: △ABC, m∠B=90° AB=12, BC=16, BK⊥AC Find: AC and BK. PLS HELP ME!!!!!!

Mathematics

1 answer:

Monica [59]3 years ago

5 0

The blue that i circle idont know if the answer is true.. i m just trying

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Answer the question about the image.

Anton [14]

Answer:

Step-by-step explanation:

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2 years ago

Simplify the expression. Rewrite using only positive exponents.

Dvinal [7]

The simplified form of the given expression is $x^{18}a^{3}b^{3}$ .

The given expression is $(\frac{x^{4}a^{2}b^{3} }{x^{-2}ab^{2}} )^{3}$ .

We need to simplify the given expression.

<h3>What are the basic laws of exponents?</h3>

The basic laws of exponents are as follows:

$a^{m} \times b^{m} =(ab)^{m}$

$a^{m} \div b^{m} =(\frac{a}{b} )^{m}$

$a^{m} \times a^{n} =(a)^{m+n}$

$a^{m} \div a^{n} =(a)^{m-n}$

Now, $(\frac{x^{6}a^{2}b^{3} }{ab^{2}} )^{3}=(\frac{x^{18}a^{6}b^{9} }{a^{3}b^{6}} )$

$=x^{18}a^{3}b^{3}$

Therefore, the simplified form of the given expression is $x^{18}a^{3}b^{3}$ .

To learn more about the exponents visit:

brainly.com/question/26296886.

#SPJ1

4 0

1 year ago

How do I solve 7√96m^3 ?

aksik [14]

I BELIEVE THAT ALL (96m^3) IS UNDER THE SQUARE ROOT.
If so : 96 could be written as 16x 6 & m³ could be written as m²xm:

7√(96m^3) = 7√(16 x 6 x m² m) =7[4m√(6m)]

=28m√(6m)

4 0

2 years ago

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I REALLY need help with this plzzz help 90 points for whoever answer + branliest

aliina [53]

$\purple{ \tt{ \huge{ \: ✨Answer ✨ \: }}}$

$The \: \: answer \: \: is \: \: \red{ \boxed{ \boxed{ \huge{ \tt{ \: B. \: \frac{1}{ {x}^{5} {y}^{9}}}}}} }$

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2 years ago

Elizabeth is x years old. Her brother Jim is

postnew [5]

If Jim's age = j

j = 3x + 2

8 0

3 years ago

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