For number 3-5, give the algebraic expression that represents the given situations. 3. In Grade 7- Belardo, there are 15 girls and b boys. Which of the following expression represents the total number of students in the class? A. 15-b C. b- 15 B. 15 + b D. 15b
Answers & Comments
Answer:
1. 7x + 4x³ - 17
Type/Kind-Binomial
Variable-x
Degree-3
Constant-17
2. 3abc² + a²bc²-abc + 2
Type/Kind-Monomial
Variable-abc
Degree-6
Constant-2
3. x + 2x² - 6x³ + 9x⁴ + 1
Type/Kind-Binomial
Variable-x
Degree-9
Constant-1
4. 3xyz² + 12
Type/Kind-Monomial
Variable-xyz
Degree-2
Constant-12
5. 14
Type/Kind-Monomial
Step-by-step explanation:
Monomial is an algebraic expression with one term.
Binomial is an algebraic expression with two terms.
Trinomial is an algebraic expression with three terms.
Multinomial is an algebraic expression with more than 3 terms.
The Degree of the algebraic expressions is the highest exponent of a n expression with one variable or the highest sum of the exponents of the variables in a term of the expressions.
The Constant of the algebraic expression is a number with fixed value.
A Variable is a letter which represents a number.
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