43 – 6(–3E) – 5E

Q: Sebastian simplifed the expression-4i12 and got an answer of 4. Organize the steps into the…

A: Step 1 : Given -4i212 Step 2 : since i4 = 1, Step 3: then -4.1 = -4 Step 4: therefore Sebastian is…

Q: 1. Evaluate the expression below when a = 529, b =-32, x = -864 and ý = -7. %3D 2r + y?-Va+ lb|

A:

Q: Simplify the following expressions. D(AB+BD) (AD+BD)

A: The following rules can be used while evaluating the expression. The Idempotent rule: AA=A and…

Q: Simplify the following expression| 7 • [ 2• 9 + (- 5) • 7 ] |

A: given that      | 7 • [ 2• 9 + (- 5) • 7 ] |

Q: Simplify the following expression and then enter the right coefficients in the blanks below (enter…

A:

Q: Simplify the following expression: 7!(n+3)!÷6!(n+2)!

A: The given function,

Q: Hi, where is the 2.66 coming from?

A:

Q: Write the expression below in standard form. -x + 4x + 10 + 5x + 3x + 12 + 2(2x – 7) 3. Which…

A: Given an expression, -x+4x+10+5x+3x+12+2(2x-7) We need to write the expression in standard form.

Q: 2. David has p leaves. He planted 22 more leaves. Write the expression that shows how many leaves he…

A:

Q: Evaluate the following expression: 5° + 4(6 + 4 + 2ª) The value of the expression is 10

A: To find The value of the expression  5^2+4(6+4+2^2)

Q: Use the distributive property to multiply. Then, if possible, simplify the resulting expression. 5(4…

A:

Q: Evaluate the following expression when y=2.   9y−8y+2   Give your answer as a decimal.

A: Given,           The expression is 9y-8y+2.

Q: Evaluate the expression when b = 2 and y = 15 %3D 10 - 3y+b Write your answer in simplest form.

A:

Q: Simplify the following expression: 19c-5c After simplifying, what number is multiplied by the c?

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Q: Simplify the following expression, 4m (6m = %3D O 144m3 144m O 36m10 O 144m10

A:

Q: Simplify the following expression. 22a²b-3 [?]a\ ]

A:

Q: Evaluate this expression using Distributive property. 1) 2(4x+10) When x=2 2) 3(7w+6) When w= -3 3)…

A: Solutions

Q: 1. Evaluate each expression a. 8P5​b. 11C4

A: we use the formula,nPr(n,r) = n! / (n-r)!nCr(n,r) = n! / (n-r)!*r!

Q: Oliver makes blueberry jam every year.  The number of pints of jam he makes this year can be…

A: Given The expression 4p-9 represents the number of points of jam in the given year. The number of…

Q: Simplify the following expression completely:  (-4y^10)^4

A: The given expression is -4y104.

Q: Simplify the following expressions. 7.5x-2.8+2x-3.5

A: Given that 7.5x – 2.8 + 2x – 3.5

Q: Use the order of operations to simplify this expression: 6.3 – 6.2(1.6)

A:

Q: c. Multiply out the following expression and simplify where possible. (ВА + B) (A-1 + в-1)

A: Expression to be simplified is (BA+B)(A-1+B-1)

Q: Simplify the following expression completely. 22 + 7x + 6 2 + 6x +5

A: Given : x2+7x+6x2+6x+5

Q: A. Find the LCM of the following expressions. 1. 12x?y and 15x3y

A: Given that: 1. 12x2y3  and  15x3y

Q: 3. Using the following expression, identify the COEFFICIENT(S): -2y + 5x 32 *

A: We know that each expression is made up of terms. A term can be a signed number, a variable, or a…

Q: Simplify the following expression by rewriting it with positive powers: 5u7a-9 20ua⁹ Write your…

A:

Q: Simplify the following expression. Write as a sing 6 In y - 1 In x +8 In z

A: The given logarithmic expression is 6 ln y-1/7 ln x+8 ln z.

Q: Simplify the following expression. 3} - 2 OA. 1 15 В. О Ос. 1 19 30 D.

A:

Q: find the unknown values in the simplified version of the expression below. Numerator =  A - 5p3 B…

A: 5p28p3= 53p683p3=125 p6-3512= 125 p35125p28p3 → 125 p3512

Q: Simplify the following expressions: (n + 2)! / n! (2n + 2)! / 2n! (n - 1)! / (n + 1)!

A:

Q: Evaluate the expression. -3 (-7) Oa. 343 b. 343 C. -343 1 Od. 21 Od. 1.

A:

Q: Yolanda is buying supplies for school. She buys n packages of pencils at $1.40 per package and m…

A: Given: The expression 1.4n+1.2m where n is the number of packages of pencils and m is the number of…

Q: 3. Simplify the following expressions: -3 V18 +3 V8 - V24 -3V18 + 3V8 – V24 -V27 – 3V45 – 20 +2V45…

A:

Q: A D 7) Simplify the expression. (– 7)º 49 1. O -7

A:

Q: ind the lowest common denominator (LCD) for the following: 37? + 9r, 2r2 + 9r. 2x?

A:

Q: What is the simplified form of the following expression? Assume y0 12x2 16y 2/6x²y? y /12xy 2y (/3y…

A: Given Expression, 12x216y3

Q: Jse the distributive property to help simplify the numerical expression 8/8 -9/18 into the form AVC,…

A: Here, to write  88-918 in the form AC.

Q: Evaluate the expression 5a + 17 when a =10

A: Solved!!

Q: 4a b2 -3a 46-3 За

A: simplify the following expression 4a3b2.3a-4b-3

Q: With usual notations it is given that : Σ p9go475, Σ p.g - 550, Σ pα-545 and Σ p.q 620.

A:

Q: Translate 7/10 of the product of 5p and 3 into an algebraic expression

A: Product of 5p and 3 is  5p x 3 =15p

Q: Use the GCF to rewrite the expression. 20r+16z

A: Given expression 20r+16z We know that GCF is Greatest Common Factor

Q: Simplify the following expression completely: (5w4) (7w10) (3w3)

A: (5w4)(7w10)(3w3)  We know that  w3=1

Q: For Exercise, evaluate the expression. (2n – 1)! (2n)!

A:

Q: Simplify the following expression: 4(6k-16)-7(2+3k) After simplifying, what number is multiplied…

A:

Q: Simplify the following expression: (7t-5t-square)+14(6t+4) After simplifying what number is…

A:

Q: Simplify the following expression. A. В. 28 C. 14 D. HIN + HI7 B.

A:

Q: Q2 Simplify the following using the number line (b) [∞, -1] U (-3, 11)

A: Union of shaded regions of two parts is the part that contain shaded region of both the parts.

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.