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2 years ago

2loga + 4logb - logc - 3logd

Mathematics

2 answers:

lidiya [134]2 years ago

6 0

Answer: I am sorry I have no idea what this is

Step-by-step explanation: It might be log parenthesis a to the power of 2 than b to the power of 4 over cd to the power of 3 parenthesis have a nice day, hope it is not to confusing, it did not let me use the right characters

Blizzard [7]2 years ago

5 0

Answer:

$log \left( \frac{a^2\,\,b^4}{c\,\,d^3} \right)$

Step-by-step explanation:

We use the properties of logarithms to write this as a single logarithmic expression. First the exponent property:

2 log(a) + 4 log(b) - log(c) - 3 log(d) =

= log(a^2) + log(b^4) - log(c) - log(d^3) =

and now the multiplication and division properties

= $log \left( \frac{a^2\,\,b^4}{c\,\,d^3} \right)$

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a_sh-v [17]

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= 3 ^ 2 + = 1 4

Step-by-step explanation:

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3 years ago

I’m in the fourth grade and have an algebra problem (416 divided by x = 208). Even though I know the answer, I would like to kno

diamong [38]

Answer:

416/x = 208

Step-by-step explanation:

the opposite of multiplication is division

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3 years ago

The family size box of Lucky Charms is 19.3 oz for $3.64.

docker41 [41]

I honestly don’t know

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3 years ago

2 thousands 7 tens divided by 10 equal

Shkiper50 [21]

The answer is 207 or 2 hundreds 7 ones in unit form or two hundred seven in word form.

<h3>Further explanation</h3>

2 thousands 7 tens are a unit form. The standard form is 2,070.

Explanations and an example of questions about the four types of number forms can be found at brainly.com/question/4725342.

The key problem is working out the value of 90,000 divide by 10. This is a division operation.

$\boxed{2,070 \div 10 = ?}$

Option-1

Both numbers are divided by 10.

$\boxed{2,070 \div 10 = 207 \div 1}$

The result is

$\boxed{2,070 \div 10 = 207}$

Option-2

Division operations can be written as fractions, like this.

$\boxed{\frac{2,070}{10} = ?}$

The numerator and denominator are both divided by 10, or 'cross out a zero from both'.

$\boxed{\frac{207}{1} = ?}$

The result is

$\boxed{2,070 \div 10 = 207}$

- - - - - - -

If x is divided by y equals z, then x is equal to y multiplied by z.

$\boxed{If \ x \div y = z \ or \ \frac{x}{y} = z, then \ x= y \times z}$

Let's prove it!

$\boxed{If \ 2,070 \div 10 = 207 \ or \ \frac{2,070}{10} = 270, then \ 2,070 = 10 \times 207}$

This is proven.

<h3>Learn more</h3>

Explanations and an example of a question about the four types of number brainly.com/question/4725342
5000 is ¹/₁₀ of what? brainly.com/question/106300
9 ten thousands divided by ten? brainly.com/question/545132

Keywords: 2 thousands 7 tens divided by 10, division operation, unit form, standard form, fractions, cross out a zero, the numerator and denominator

3 0

3 years ago

The width of a rectangle is 3ft more than one half it's length, and the perimeter of the rectangle is 36ft. Therefore, the legth

V125BC [204]

Answer:length = 22. And width = 3+ 1/2(22) = 14

Step-by-step explanation:

In the attachment

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3 years ago