All categories

3 years ago

What is the mistake? 3a+4b=7ab

Mathematics

2 answers:

MrRa [10]3 years ago

6 0

Answer:

You cannot add like terms like that.

Step-by-step explanation:

The terms are supposed to be added together, by combining them like that you are multiplying them together.

romanna [79]3 years ago

4 0

7ab because you put it in the wrong orders

You might be interested in

In 2015, the population of a town was 8914. The population is expected to grow at a rate of 1.36% each year. At this rate, what

wolverine [178]

Answer:

320904

Step-by-step explanation:

7 0

3 years ago

What is the greatest common factor of the numerator of ?

Annette [7]

The greatest common factor of the numerator and denominator of the rational expression is x - 4

<h3>How to determine the greatest common factor?</h3>

The fraction expression is given as:

$\frac{5x-20}{x^2-2x-8}$

Factorize the numerator and the denominator

$\frac{5x-20}{x^2-2x-8} = \frac{5(x-4)}{(x- 4)(x + 2)}$

Cancel out the common factor

$\frac{5x-20}{x^2-2x-8} = \frac{5}{(x + 2)}$

The common factor that was canceled out is x - 4

Hence, the greatest common factor of the numerator and denominator of the rational expression is x - 4

Read more about greatest common factors at:

brainly.com/question/10076354

#SPJ1

4 0

2 years ago

Which expression represents the phrase?

dexar [7]

Answer:

Step-by-step explanation:

1) y + 8 -- y is increased by 8

2) 3( y + 8 ) -- then tripled

6 0

3 years ago

Read 2 more answers

What is 832+609+5430

gayaneshka [121]

Answer:

832+609+5430=6871

Step-by-step explanation:

4 0

3 years ago

What is the universe of f(x)=3/4x

Travka [436]

I assume you mean the inverse function. To find the inverse function of a given function, start from the expression $y = f(x)$ and solve for x:

$y = \dfrac{3}{4} x$

Multiply both sides by 4:

$4y = 3x$

Divide both sides by 3:

$\dfrac{4}{3}y = x$

So this is the inverse function.

8 0

3 years ago