Week 11-Chapter 9.1-9.2 & 10.1-10.3 In class Activities A (1) (1) - Math 040 Re-Entry Mathematics Franklin University Week 11 Chapter 9(9.1 \u2013

# Week 11-Chapter 9.1-9.2 & 10.1-10.3 In class Activities A (1) (1)

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Math 040 Re-Entry Mathematics Franklin University Week 11 Chapter 9 (9.1 – 9.2) & Chapter 10 (10.1 – 10.3) In-Class Activities Name: _Carolina Polonia Encarnacion 1.Write the polynomial is descending order. Determine the degree of the polynomial and if the expression is a monomial, binomial or polynomial. Descending Order Degree Category a. −7 + 2x⁴ __ 2x⁴-7 _____________________4_______________ Binomial ______ b. 3 + 4p³ __ 4p³+3 _____________________3______________ Binomial ______ c. 2y³ − 4y⁵ + 9y __−4y⁵ +2y³+ 9y ____________5______________ Trinomial ____ d. 7m − 6m⁴ + 5m³ - 6m⁴+5m³ +7m _____________4______________ Trinomial ____ e. 12z⁷ ___ 12z⁷ ______________________7______________ Monomial _____ f. 9k − 4 ____ 9k − 4 ____________________1______________ Binomial ______ 2. Determine if the terms are like terms a. 9y and 9y² _____ No ___________ b. -2x³y and 5x³y ______ YES __________ c. -6x and 6x² ______ NO __________ 3. Add the polynomials a. (2y² + 6y) + (-8y² + 2y) ___- 6 y² +8Y ___________________________ b. (8x²y + 2xy – 3xy²) + (-9x²y –xy +6xy²) ___ x²y + xy+ 3xy² ________________________ 1 230217
Math 040 Re-Entry Mathematics Franklin University 4.Subtract the polynomials