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Generally speaking, a letter in algebra refers to a variable, that is, it is a placeholder for any specific value that can be used in that equation.
In algebra syntax, a number next to a variable, or a variable next to another variable, with no explicit arithmetic symbol between them, mean to multiply the two values.
So:
2a
Means to multiply the variable value of "a" by two.
In your question:
2ab
all values should be multiplied. So, the result would be 2 times the variable value of "a" times the variable value of "b".
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What is the difference between algebra one and algebra two?
A harder version of algebra 1
What types of algebra are there?
There are mainly two types of Algebra. Algebra 1 and Algebra II. Some 8th graders and most 9th graders take Algebra I, and then either take Algebra II as a 10th or 11th grader. It depends on the school in which year the students take the two types.
What algebra is more advanced algebra 1 or algebra 1a?
They are the same thing but when you go into Algebra 1a, its like part one, and there is a part b, and just algebra 1 is the same thing, but not in two parts. Some schools offer a two-year course that covers algebra 1 in two years. in this case, algebra 1a is less advanced than algebra 1, since the pace is only half as fast.
How do you use algebra tiles to multiply two binomials?
Explain how I would use algebra times to multiply two binomials (FOIL)?
How many ways can you rearrange the letters in the word pencil?
To calculate the number of ways the letters in the word "pencil" can be rearranged, we first determine the total number of letters, which is 6. Since there are two repeated letters (the letter 'e'), we divide the total number of letters by the factorial of the number of times each repeated letter appears. This gives us 6! / 2! = 360 ways to rearrange the letters in the word "pencil."
What letter and a number mean ahead of or in front of?
what two letters express the meaning not difficult? A: EZ (easy) what two letters mean the opposite of full? A: MT (empty) what two letters mean "very cold" A: IZ (ice) what number and letter spell a popular outdoor game? A: 10s (tennis)
What is double a number in algebraic expression?
Double mean to multiply.For example: the algebra expression 2x can be written in the English Phrases like-Double a Number-Twice a number-Two of a number-Two times a number-or the product of two and a number.
What does twice mean in algebra?
times two
What two letters mean to rot?
The two letters that mean to rot are "D" and "E".
What is a prime number in algebra?
A positive integer with only two factors: one and the number itself.
How are the letters CL related to the number 500?
CL stands for cover letters and seems to have no connection to the number 500. In roman nuerals the letters CL mean 150 and not 500. The two again having nothing to do with each other.
How do you write two thirds of square of a number in algebra?
2x^2/3
How do you do an algebra equation with two variables?
The answer depends on what exactly you mean by doing an equation!
How to write two thirds of square of a number in algebra.?
This is written, 2/3x2, where x is the required number.
What is a two digit number has the property that the sum of the number and its digits is 63 what is the original number use algebra to explain?
54
What two letters mean a host?
The two letters are MC. MC stands for 'Master of Ceremonies'.
What is a 2 vowels and 2 consonant number?
A 2 vowels and 2 consonant number is a four-digit number that consists of two vowel letters (a, e, i, o, u) and two consonant letters. For example, the number 1876 could be considered a 2 vowels and 2 consonant number because it has two vowel letters (a and e) and two consonant letters (b and r).
