1. 6g + 8k – 9g + 2k
a
. -3g + 10k
. 17gk
. 10k – 3
2. -4x + 6.2x + 5x
. 7x3
. 6x2 + 9x
. 6x2 – 9x
. 6x2 + 9x
3. a2 + 5a – 3a2
. 5a + 2a2
. 5a – 2a2
.2a2 + 5a
. 5a – 3q2
4. 3x2 + 8x + 7x
. 3x2 + 15x
. 18x3
. 3x2 +1
3x2 – x
5. find the degree of -5w3 – 4w2 + 7w + 16
. -5
. 16
. 14
. 3
Lesson 1: Polynomials CE 2015
Algebra Readiness (Pre-Algebra) B Unit 4: Polynomials and Properties of Exponents for Kanses Connexus Academy.
1. collect like terms
6g + 8k – 9g + 2k = 8k+2k + 6g-9g = 10k-3g
1. degree is the highest power of w: 3
1. To simplify the expression 6g + 8k - 9g + 2k, we combine like terms. Like terms have the same variable raised to the same power.
Starting with the terms containing "g", we have 6g - 9g, which simplifies to -3g.
Next, we consider the terms containing "k", which are 8k + 2k. This simplifies to 10k.
Therefore, the simplified expression is -3g + 10k.