Ike Terms EXAMPLE Add to combine the like terms. -2x - 18y - 4x + 10y -2x + (-4x) = -6x -18y + 10y = -8y -6x - 8y %3D Directions Combine like terms. 1. +3a – 4a + 5 + 6 6. -2a + 8a – a – 1- 2 11. -c + c- 12y-8c 12. -3 + 8- x- x 2. +10a – 10a – 3 + 4 7. -8 -5f + 17f + 4 – 1 13. +w + 2w + 2x- c 8. 2a - 8 - 2a + 4c - 9c 3. +2а - 8с — 9с + 10а 14. -5 – 8 + 2 – 3a – 5a 9. +2x – 3x + 2 + 3x 4. -3x + 2x + 4x + 10 15. -2а + 3а- Зс + 5 10. +14x – 10x + 4 - 2 5. -2а -За + 8а - 2

Q: If possible, find A + B, A- B, 4A, and 4A - 2B. (If not possible, enter IMPOSSIBLE.) 8-1 4 9 4 -5-2…

A: Topic = Matrix

Q: Find -44-3B and simplify. 5 5 -5 -1 1 5 A = 1 1 B = 7 12 -23 -17 35 -4A-3B = 7 2 -4/2 + 21 1/2

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Q: Substitution

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Q: Write the equation in standard form. x 2 + y 2 - 8x - 4y + 12 = 0 ( x - 4) 2 + ( y + 2) 2 = 8 ( x…

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Q: x - 2y² - 20y - 49 = 0

A: The given equation is:To write: The given equation in standard form and classify it.Concept:The…

Q: ? ? V 4. T(x) = (0, 6₂) 5. T(x) = (911, 7)" V

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Q: Find the component form of v, where u = 3i - j and w = i + 3j. v = u + 3w Sketch the vector…

A: We have to solve

Q: 3.9b + a3 + 27 - 3a2 + 5a3 - 2a2 + 2.1b + 7

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Q: VXER, 3 yER, x-y =

A: Given that : The statement : ∀ x ∈ℝ , ∃ y ∈ℝ , x - y = 5. The statement is false.

Q: 5. Use the associative property of addition to regroup the terms (6 – 2i) – 3i. 6+ (-2i – 3i) — 3і +…

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Q: Simplify expression. 4y +10 - 2 (y+10)

A: The given expression is 4y + 10 – 2(y+10).

Q: 5.) 3x° + 4x - 2 + 4x – 2 - 2x – x + 6

A: Topic = Algebra

Q: Categorize which property is used for each mathematical sentence. 9(ab) = (9a)b 9 + (a+b) = (9+a) +b…

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Q: 12а - 15 5а - 25

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Q: Find 3 u, 3v, v - u, and 2u + 5v. u = (4, 9), v = (3, –4)

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Q: 3c +5(2+c)= 3c +5(2)+5c %3D = 3c +5c +5(2) %3D = (3c+5c)+5(2) %3D %3D(3+5)c+5(2) = 8c +10 %3D

A: We have to simply the given expression and write the properties used in each step.…

Q: Perform the operations and simplify. (v-5/17-v)(v-17/v2-25)

A: We use identies  (a-b)=-(b-a) a2-b2=(a-b)(a+b)

Q: 8b + 4b6 +10 -12b + 7b6 -2

A: follow next step

Q: The product of 5 and a number

A: We will solve the following

Q: Give the component form of AB and find AB algebraically. 3. A(-2, -1) B(6, -2) 4. A(8, 6) B(-4, 11)

A: The component form of AB→ with Ax1, y1 and Bx2, y2 is given by x2-x1, y2-y1 and  AB→ = x2-x12 +…

Q: Multiply and simplify 10a - 15a 6a + 7a+2 4a + 4a +1 9a-4 10a - 15a? 6a +7a +2 9a2-4 4a + 4a +1

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Q: A(-10,12) В(-4,12) 15- C(-6,8) D(12,8) E(-14,8) 10 F(-9,7) -5- H(-16,4) G(-10,3) -15 -10 -5 Is ABCD…

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Q: 6a + 24 3a-24 2 으 - a -16 a ²-2a-48

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Q: 31- 3x) -6.x Question 17 0.857 5(-3-8p)=31+6p 38 Question 18 5(-4+6a)-12-2a

A: SOLUTION-

Q: Combine like terms to simplify the expression.   7/3a + 5/6b - 1/2a - 3/4b + 13

A: The objective of this question is to simplify the given algebraic expression by combining like…

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.