All categories

3 years ago

Divide. (10x2 – 13x + 12) ÷ (5x + 1)

Mathematics

2 answers:

hodyreva [135]3 years ago

8 0

2x-3+(15)/(5x+1) Hope this helps

Cerrena [4.2K]3 years ago

8 0

Answer:

$(2x-3)\frac{15}{5x+1}$

Step-by-step explanation:

$\frac{10x^2-13x+12}{5x+1}$

We use long division to divide the numbers

2x - 3

---------------------------------------

5x+1 $10x^2 -13x+12$

$10x^2 +2x$

----------------------------------------------(subtract)

$-15x + 12$

$-15x-3$

------------------------------------------(subtract)

Quotient is 2x -3

Remainder is 15

You might be interested in

Which graph represents the function f(x) = (x – 3)2?

hjlf

Answer:

C) The third graph.

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

2xy , cu x + y = 9 divizibil cu 2. repede va roggg

Anna [14]

Answer:

jvjjvscsjcsjsvjscjsvhchhcuhcjwcwh ejcisvsufjdtsydghcwhcjwvhsvjscekfdjsvjsfjsvkdvs

Step-by-step explanation:

30y

7 0

3 years ago

How to justify each step in the solution of 5x+15=0

velikii [3]

Answer:

Step-by-step explanation:

The given equation is:

5x+15 =0

Subtract 15 from both sides:

5x+15-15= 0-15

By solving the like terms we get:

5x=-15

Divide both sides by 5

5x/5 = -15/5

Simplify:

x= -3...

8 0

2 years ago

A restaurant cook uses 5 quarts of turkey soup to fill out 9 bowls. Each bowl contains the same amount of soup. How much soup is

kolbaska11 [484]

9/5 or 1 4/5 quarts ( sorry if wrong )

5 0

2 years ago

Read 2 more answers

How many times smaller is 2 × 10^-10 than 4 × 10^-5

natta225 [31]

Answer:

200,000

Step-by-step explanation:

To find how many times smaller is smaller number than greater number, divide greater number by smaller number.

Greater number $=4\times 10^{-5}$

Smaller number $=2\times 10^{-10}$

Then

$\dfrac{\text{Greater number}}{\text{Smaller number}}\\ \\=\dfrac{4\times 10^{-5}}{2\times 10^{-10}}\\ \\=\dfrac{4}{2}\times \dfrac{10^{-5}}{10^{-10}}\\ \\=2\times \dfrac{1}{10^{-5}}\\ \\=2\times 10^5\\ \\=2\times 100,000\\ \\=200,000$

7 0

3 years ago