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
kozerog [31]
3 years ago
9

How can you check to see if you have correctly factored an expression?

Mathematics
1 answer:
AleksandrR [38]3 years ago
6 0
Expand the factored expression (multiply all the terms back together), and see if it matches up with the original expression.
You might be interested in
What is 2/3÷6 over five
malfutka [58]
5/9 (fraction simplified)
7 0
3 years ago
George wrote an integer. The opposite of George's integer is - 53. Which of these statements about George's integer must be true
Readme [11.4K]

Answer:

D I and IV

Step-by-step explanation:

The opposite of an integer "x" is "-x".

I. The integer is 53.  →  Since the opposite of George's integer is -53, the integer is -(-53) = 53

II. The integer has an absolute value of - 53.  →  The absolute value of 53 is 53.

III. The integer is - 53.  →  It was 53, found in I.

IV. The integer has an absolute value of 53.  →  It has an absolute value of 53, found in II.

8 0
3 years ago
If tests are worth 60% of your grade, and you have a 76.8% in that class, and you fail that test, what will be your grade?
ratelena [41]

Answer:

70

Step-by-step explanation:

it depends on the grade you make, so if you were to make a 65.47, your grade would be a 70, so any grade less than 70 should be the answer, hope this helps!

3 0
3 years ago
Find the exact length of the polar curve. r = θ2, 0 ≤ θ ≤ 3π/2
Pepsi [2]
Hello my friend it is the 21 and 31
7 0
3 years ago
Read 2 more answers
Why does the value of money in a savings account increase over time? A. because it earns interest B. because future value is alw
vodka [1.7K]

Answer:

A. because it earns interest

Step-by-step explanation:

The interest rate is the gaining that you make for keeping your money in the bank. Suppose you have $100 and the bank offers you a 5% annually interest rate. The rate (5%) means that your money will earn five percent of the value each year, so after the first year you will earn (5%)*($100) = $5 of interest just for keeping your money in your savings account. Therefore, your money will grow overtime because it is earning interest. Remember that interest can be compound (over periods) or simple (like our example).

8 0
3 years ago
Read 2 more answers
Other questions:
  • NEED ANSWER DESPERATELY
    14·2 answers
  • Is the expression 100x as a numerical expression or variable expression?
    11·1 answer
  • Today Angela's cat's age in months is the same as Angela's age in years. In one year her cat's age in months will be 2 times Ang
    14·2 answers
  • Please help this is due at 8 i'll mark you brainlist
    9·1 answer
  • * Which expression is equivalent to 7(p + 5) *​
    7·1 answer
  • What is the slope of the line?
    5·1 answer
  • Suppose that Clayton Kershaw of the Los Angeles Dodgers throws his fastball with a mean velocity of 94 miles per hour (mph) and
    15·1 answer
  • What is the slope for the points (-1, 1) and (2, 3)?
    12·1 answer
  • Round 5.99619 to the nearest thousandths
    12·1 answer
  • Find the LCM and the GCF of 48 and 72. Now find the product
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!