Answer:
1. a squared multiplied by nine.
2. Five squared.
3. c plus two times d
4. Four minus 5 times h
5. Two times b squared.
6. Seven times x cubed minus 1
7. p raised to the fourth power plus 6 times r
8. Three times n squared minus x
Step-by-step explanation:
Here is the complete question
Write a verbal expression for each algebraic expression.
1. 9a²
2. 5²
3. c + 2d
4. 4 - 5h
5. 2b²
6. 7x³ - 1
7. p⁴ + 6r
8. 3n² - x
Solution
1. The term a is squared then multiplied by 9. So, we have "a squared multiplied by nine."
2. Since we have figure 5, and it is raised to the power 2, we have "Five squared."
3. We have the first term as letter c and the second term as 2 times letter d, we have "c plus 2 times d"
4. We have the first term as figure 4 and subtract 5 times h which is the second term from it, we have "Four minus 5 times h".
5. We have the letter b raised to the power of 2 as b squared. It is then multiplied by 2. So, we have, "Two times b squared."
6. We have the first term as letter x raised to the power of 3 which is "x cubed". This is then multiplied by 7. We then subtract 1 from it as the second term to give the expression, "Seven times x cubed minus 1"
7. The first term is p raised to the fourth power and the second term is 6 times letter r. So, the expression is "p raised to the fourth power plus 6 times r".
8. The first term is n squared multiplied by 3. We then subtract the second term x from it. The expression is thus, "Three times n squared minus x".
