2 years ago

Solve the equation using the Properties of Equality. 39 = 8r − 9 r =

1 answer:

6 0

Answer: r = -39

Step-by-step explanation:

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Lina20 [59]

This problem is simple the correct choice for this problem will be a

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3 years ago

iren2701 [21]

Step-by-step explanation:

$\frac{ {13}^{6} \div {13}^{8} \times {13}^{ - 4} }{ {13}^{ - 2} }$

You need to remember the properties of exponents: multiplication adds the exponents, division subtracts the exponents.

If you multiply two powers with the same base, the result will be the base to the sum of the powers.

If you divide two powers with the same base, the result will be the base to the difference of the powers.

In your case you will this:

${13}^{6 - 8 + ( - 4) - ( - 2)}$

That is:

${13}^{ - 4}$

Or:

$\frac{1}{ {13}^{4} }$

7 0

3 years ago

Dvinal [7]

I’m tryna look for that too

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3 years ago

zmey [24]

(fg)(x)=f(g(x))=4(g(x))²-5=4(x+3)²-5=4x²+24x+31

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3 years ago

Travka [436]

Answer:

This is incorrect, the correct answer is 7/12

Step-by-step explanation:

5 0

2 years ago