All categories

2 years ago

Factor 5v^2 - 23v - 10

Mathematics

1 answer:

AfilCa [17]2 years ago

7 0

Answer:

$(5v + 2)(v - 5)$

Step-by-step explanation:

Hello!

The expression is written in the form of $ax^2 + bx + c$

Let's factor by grouping:

$ac = -50$

The sum of the factors of -50 should add up to -23.

-25 and 2 work for this.

Expand and factor:

$5v^2 - 23v - 10$
$5v^2 - 25v + 2v - 10$
$5v(v - 5) +2(v -5 )$
$(5v + 2)(v - 5)$

The factored expression is $(5v + 2)(v - 5)$

You might be interested in

A tortoise is walking in the desert. It walks for 15.36

timama [110]

2.56 minutes 6 meters a minute÷ 15.36 meters =?

4 0

3 years ago

What is 20-30+40x11-12+13-1000=??? can you get it ????<br> you will get 50 pints for geting it

AleksandrR [38]

Answer:

-569

Step-by-step explanation:

$20 - 30 + (40)(11) - 12 + 13 - 1000$
$-10 + (40)(11) - 12 + 13 -1000$
$-10 + 440 - 12 + 13 -1000$
$430 - 12 + 13 - 1000$
$418 + 13 - 1000$
$431 - 1000$
$-569$

5 0

3 years ago

Evaluate BC for A = 5, B = 4, and C = 2.<br> 06

VARVARA [1.3K]

Answer:Its 8.24

Step-by-step explanation:

4 times 2.06 is 8.24 :}

3 0

3 years ago

Read 2 more answers

If P = (-1,6), Find: Rx-axis (P).

Hatshy [7]

Answer:

fufh idjd j djj bcixbcjdbxjx. jx. he. jj FHA g j y j hh j y hcj hy h jejdjd j. djxjj. sndj j. djdjjd. cjdjdj. jdjjdjd. jdjdjd j jdjdjjejejd dkdjdjhdjsjjd

7 0

3 years ago

Read 2 more answers

Simplify x^3 y^3 / x^3 y^3

Marysya12 [62]

Answer:

$\frac{1}{y}$

Step-by-step explanation:

When simplifying an exponent a way to do is to expand the exponent. This means that it will now be

$\frac{x*x*x*y*y*y}{x*x*x*y*y}$

Whenever you see an x or y on the numerator and denominator cross it out because it is the same thing as 1

When you cross out all of the x's and y's the only variable left is y in the denominator. This means that the answer is $\frac{1}{y}$

5 0

3 years ago

Factor 5v^2 - 23v - 10​

Factor 5v^2 - 23v - 10