3 years ago

Whats the answer???????

Mathematics

2 answers:

velikii [3]3 years ago

8 0

Answer:

The answer is D

Step-by-step explanation:

AlexFokin [52]3 years ago

3 0

My friend is about to answer give me a second

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Asap, round to nearest tenth

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Step-by-step explanation:

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3 years ago

SPECIAL PRODUCTS- PERFECT SQUARE TRINOMIALS <br> 1. (2x - y)(4x2 + 2xy + y2) <br> Anyone know??

Ad libitum [116K]

(2x - y)(4x2 + 2xy + y2) =

8x3 + 4x2y + 2xy2 - 4xy2 - 2xy2 - y3 (combine and simplify like terms)

= 8x3 - y3

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3 years ago

Step by step workout of ;<br> log x^3+log 5x=5 log 2-log 2/5

Charra [1.4K]

Answer:

x = 2

Step-by-step explanation:

$log \: {x}^{3} + log \: 5x = 5log \: 2 - log \: \frac{2}{5} \\ \\ \therefore \: log( {x}^{3} \times 5x) = log {2}^{5} - log \: \frac{2}{5} \\ \\ \therefore \: log( 5{x}^{4}) = log 32 - log \: \frac{2}{5} \\ \\ \therefore \: log( 5{x}^{4}) = log \bigg(32 \times \frac{5}{2} \bigg) \\ \\ \therefore \: log( 5{x}^{4}) = log \bigg(16 \times 5) \\ \\ \therefore \: 5{x}^{4}= 16 \times 5 \\ \\ \therefore \: {x}^{4}= {2}^{4} \\ \\ \huge \purple{ \boxed{\therefore \: {x} = 2}}$

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3 years ago

Which comparison is true?

Setler79 [48]

Answer:

0.3 > 0.09

Step-by-step explanation:

The comparison 0.3 > 0.09 is true.

0.3 = 0.300

0.300 > 0.009

All other options are false. They should have a less than sign instead of a greater than sign.

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4 years ago

Use elimination to solve the system.

julia-pushkina [17]

Answer:

the answer to your question is (9,3)

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3 years ago