3 years ago

What is the GCF of thefollowing polynomial?10x2 + 45x - 25

Mathematics

2 answers:

Galina-37 [17]3 years ago

8 0

Answer:

Step-by-step explanation:

Find the prime factors of each term in orer to find the GCF

coldgirl [10]3 years ago

8 0

Answer:

Step-by-step explanation:

5(2x^2 + 9x - 5)

5(2x - 1)(x + 5)

You might be interested in

Jared writes a multiplication expression with eight rational factors. Half of the factors are positive and half are negative. Is

soldi70 [24.7K]

Answer:

negative they are 4 negative factors

3 0

3 years ago

Samantha soends 45 minutes at the gym for 6 days a week. how many hours does she spend at the gym

Alexxx [7]

45 minutes * 6 days = 270 minutes at the gum

but we need to change minutes to hours

1 hours = 60 minutes

270 minutes * 1 hr/60 minutes =

270/60 hours

divide top and bottom by 10

27/6

divide top and bottom by 3

9/2

4.5 hours

7 0

3 years ago

Angle D has a measure between 0° and 360° and is coterminal with a –920° angle. What is the measure of angle D?

topjm [15]

Take -920/360 = -2.55555
Take the fraction part -0.5555555 * 360 = -200
The positive of that would be 160 degrees

7 0

3 years ago

Read 2 more answers

Which expression is equivalent to the following complex fraction? StartFraction 1 Over x EndFraction minus StartFraction 1 Over

Darina [25.2K]

Answer:

$\frac{y-x}{x+y}$

Step-by-step explanation:

We are given that fraction

$\frac{\frac{1}{x}-\frac{1}{y}}{\frac{1}{x}+\frac{1}{y}}$

We have to find the expression which is equivalent to given fraction .

$\frac{1}{x}-\frac{1}{y}=\frac{y-x}{xy}$

$\frac{1}{x}+\frac{1}{y}=\frac{x+y}{xy}$

Substitute the values then, we get

$\frac{\frac{y-x}{xy}}{\frac{y+x}{xy}}$

We know that

$\frac{\frac{a}{b}}{\frac{x}{y}}=\frac{a}{b}\times \frac{y}{x}$

Using the property then, we get

$\frac{y-x}{xy}\times \frac{xy}{x+y}$

$\frac{y-x}{x+y}$

This is required expression which is equivalent to given expression.

6 0

3 years ago

Read 2 more answers

Yana plans to run 1 mile she has run 7/10 of a mile what fraction of a mile does she have left to run

Andre45 [30]

Answer:

3/10

Step-by-step explanation:

7+3= 10 so 7+3=10/10 which is one mile

8 0

3 years ago

What is the GCF of thefollowing polynomial?10x2 + 45x - 25​

What is the GCF of thefollowing polynomial?10x2 + 45x - 25