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3 years ago

Which algebraic expressions are binomials? check all that apply

Mathematics

2 answers:

sergij07 [2.7K]3 years ago

8 0

Answer:

$x^{2}y-3x\\\\6y^{2}-y\\\\4xy-\frac{2}{5} \\\\x^{2}+\frac{3}{x}$

Step-by-step explanation:

Binomial: an algebraic expression of the sum or the difference of two terms

I think that should help you select your answers if the ones in the answer didn't help you.

Hope that helps. :)

Lapatulllka [165]3 years ago

8 0

Answer:

The answers for Edu are

B: x2y – 3x

C: 6y2 – y

and

E: 4xy – 2/5

i hope this helps you.

(p.s please mark me as brainlyest)

Step-by-step explanation:

I just took the test on Edu and got 100%

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3 years ago

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kari74 [83]

You can use the properties of logarithm to get to the solution.

The approximate value for given term is given by

$log_3(14) \approx 2.402$

<h3>What is logarithm and some of its useful properties?</h3>

When you raise a number with an exponent, there comes a result.

Lets say you get

$a^b = c$

Then, you can write 'b' in terms of 'a' and 'c' using logarithm as follows

$b = log_a(c)$

Some properties of logarithm are:

$log_a(b) = log_a(c) \implies b = c\\\\\log_a(b) + log_a(c) = log_a(b \times c)\\\\log_a(b) - log_a(c) = log_a(\frac{b}{c})$

<h3>Using the above properties</h3>

$log_3(2) + log_3(7) = log_3(2 \times 7) = log_3(14)\\\\0.631 + 1.771 = log_3(14)\\\\log_3(14) = 2.402$

Thus,

The approximate value for given term is given by

$log_3(14) \approx 2.402$

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slamgirl [31]

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