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3 years ago

I rlly need to know this asap thanks

Mathematics

2 answers:

dedylja [7]3 years ago

5 0

13g-20 is the answer

dusya [7]3 years ago

3 0

= 6g - 24 + 7g +4
= 13g - 20

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Richard is planning a trip to Italy. He Thinks he will need $2,750 for the trip. If the trip is 40 weeks away, which is the best

Leto [7]

Hey there
That's easy
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3 years ago

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Simplify this equation Thanks a lot!!!

den301095 [7]

Answer:

-1

Step-by-step explanation:

We need to simplify the given expression . The given expression is ,

$\rm\implies ( 2 \sqrt6 +5)^{2n-1} ( 2\sqrt6 - 5)^{2n-1}$

Here we can see that the power of the both exponent is same that is (2n+1) . Recall the property of exponents ,

$\bf\implies a^m \times b^m = (ab)^m$

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$\rm\implies ( 2 \sqrt6 +5)^{2n-1} ( 2\sqrt6 - 5)^{2n-1}$

This can be written as ,

$\rm\implies\{( 2 \sqrt6 +5) ( 2\sqrt6 - 5)\}^{2n-1}$

Simplifying using ( a+b)(a-b) = a² - b² ,

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Subtracting the numbers inside the brackets ,

$\rm\implies (-1)^{2n - 1 }$

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$\rm\implies\boxed{\quad \red{ -1 }\quad }$

Hence the required answer is (-1) .

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Sophie [7]

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Step-by-step explanation:

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kotykmax [81]

Answer:

Step-by-step explanation:

hello :

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3 years ago