The product of nine and a
That is in verbal expression. x is the verbal, if you're trying to make it x times 2 in verbal expression it is as you wrote it 2x.
The expression 2a - 9a is a subtraction problem involving two terms with the variable 'a'. To solve this, you need to combine the coefficients of 'a'. In this case, 2a - 9a simplifies to -7a. This is because you are subtracting 9a from 2a, which results in -7a.
It is "a squared minus eighteen b".
Don
The product of nine and a
The simplified expression is -9a -9b.
the sum of a number and three
That is in verbal expression. x is the verbal, if you're trying to make it x times 2 in verbal expression it is as you wrote it 2x.
19-3 in a verbal expression = 16
-91
The expression 2a - 9a is a subtraction problem involving two terms with the variable 'a'. To solve this, you need to combine the coefficients of 'a'. In this case, 2a - 9a simplifies to -7a. This is because you are subtracting 9a from 2a, which results in -7a.
When a person communicates their opinions, values, or beliefs to others in writing or by speaking, this is called verbal expression. It means using words to express yourself. Verbal expression is a noun.
and
A verbal expression for 5 a-b is that it is 5 is multiplied by the difference between a and b.
It is "a squared minus eighteen b".
Don