[5 6 [6 7 and B = 14 7 If A = what is the value of 2A + 3B ? 6 5 |4 12 6 35 Г28 L24 33 46 46. 32 [27 L23 351 47 45 29 34 351 [25 47 49. [30 35 351 48. 26 48
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
![[6 7 7
4 12 6
If A =
[5 6
7
and B =
what is the value of 2A + 3B ?
6 5 14
[28
L24
33
351
46.
46
Г27
L23
32
351
47
45
[29
25
34
351
49]
47
[30
L26
35
351
48.
48](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa1ee7ca0-ea99-4184-b481-8bb131fc923b%2F3bcc5119-8cfe-413a-9f2a-73d62adabbcc%2Fqiwoxih_processed.png&w=3840&q=75)
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