1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
morpeh [17]
3 years ago
9

What is the idea of factoring by grouping?

Mathematics
2 answers:
Nataly_w [17]3 years ago
8 0

Answer:

When factoring by grouping also called factoring in pairs, we should split the expression into two pairs that have something in common. The idea is that after we factor each pair, we get a binomial common factor.

Step-by-step explanation:

Westkost [7]3 years ago
5 0
When factoring by grouping also called castor
You might be interested in
^
love history [14]

Answer:

B. x < -1

Step-by-step explanation:

Hello!

Let's put them in order from greatest to least:

  • \{-2,-5,-9,-12\}

Given our possible inequalities, we need to find the inequality that contains all of these values.

The inequality that works is x < -1, as <u>all values are less than -1.</u>

Therefore, the answer is B. x < -1.

4 0
2 years ago
There are (42)3 ⋅ 40 horses on a stud farm. What is the total number of horses on the farm?
Doss [256]

Answer:

5040

Step-by-step explanation:

When a number is in the Parenthesis that means you multiply. First you do 42*3 The answer would be 126. Since there is another Multiplication sign you just plug in your quotient (answer) into the problem. Now the equation is 126*40. 126*40=5040

6 0
3 years ago
The sum of the measures of the interior angles of a convex pentagon
ipn [44]

Answer:

for any pentagon the interior angles add up to n-2 times 180 degrees.

n-2

180(n)

7 0
3 years ago
Factor the expression: 84x – 12x
liberstina [14]
Subtract 12x from 84x = 72x
6 0
3 years ago
Read 2 more answers
(05.02) PLEASE ACTUALLY ANSWER AND EXPLAIN WELL!! :)
Nadusha1986 [10]

Answer:

  • x = 40°

Step-by-step explanation:

Straight angle is equal to 180°

Angle x, 60° and 80° form a straight angle.

<u>Then we have following equation to solve for x:</u>

  • x + 60° + 80° = 180°
  • x + 140° = 180°
  • x = 180° - 140°
  • x = 40°
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which number line shows the solution to 11x + 14 &lt; –8?
    5·2 answers
  • Is this decimal closer to 10 or 20?
    10·1 answer
  • Need help on these questions
    12·1 answer
  • 9. The maximum horizontal range of a projectile is given by the formula R= u2/g where u is the initial velocity and g is the acc
    14·2 answers
  • Only one question .Who knows about this plz "Find the measures indicated. round to the nearest tenth".​
    15·2 answers
  • James, Priya, and Siobhan work in a grocery store. James makes $8.00 per hour. Priya makes 40% more than James, and Siobhan make
    5·1 answer
  • Josh bought a video game that was 40% off. He paid $50 for the video game. How much was the game ORIGINALLY?
    11·1 answer
  • (a) Reflect the point (7, -9) across the y-axis:
    9·2 answers
  • What are the potential solutions of log4x+log4(x+6)=2?
    9·1 answer
  • HELPP!!!!!!!!!!!!!!!!!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!