3x-4y5 19) Simplify the expression and (2x³y-7) write the answer using only positive exponents.

Q: Simplify the expression

A: Given: 2x+3x+1x2-x-2x3

Q: I am having trouble simplifying this expression:

A: To evaluate:

Q: Simplify the expression

A: Given that : The expression is xy2 -yx21y2 - 1x2 .

Q: 1a) (2 square root 30 + 4 square root 120) multiply by 3 square root 2 1b) Which expression is…

A: Since, you have posted multiple questions, as per guidelines, we"ll solve only first question. If…

Q: Simplify (7p-4 q8) (2p-3 q-2) answer with positive exponents only

A: Consider the given expression,

Q: Simplify the expression . 8x-4-3X+1

A: Given,

Q: How can you rewrite each expression? 5. 125x°y7 297m n5 3m2n a b3 7. 288x³y7 6. 8. 625a

A: Given: (1)  125x9y73 (2)  a5b3625a4 (3)   288x3y75 (4)  297m4n53m2n3

Q: Simplify algebraic expression. 14x2 + 5 - [7(x2 - 2) + 4]

A: Here we simplify algebraic expression14x2 + 5 - [7(x2 - 2) + 4]

Q: Simplify the expression 12y - ( -4 - 8y)

A: Explanation of the answer is as follows

Q: (62"+ 15x- 8 – 20x') -(-x²+ 2x– 1) Remainder Write your answer in the following form: Quotient + 2…

A: As per the instruction, we will be answering only the first one. So,…

Q: Which expression is equivalent to (3x²y)*(2x*y²)² ?

A:

Q: 3 4x +9x-5 2x 1 Which expression is equivalent to

A:

Q: Solving quadratics in stantard form by factoring

A: We will solve the problem

Q: a) Simplify (3x) + (3x) using the laws of exponents, then evaluate..

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: Simplify the expression, and rationalize thedenominator when appropriate.

A:

Q: UF BN (9.2.108) how many times the value of (2.3X10²)? (5.9x 106) and (3.2x104) What is the…

A:

Q: 9y - 2 -

A:

Q: simplify the expression 7(4x+2y)-6x+3. T lo.

A: we have to solve equation algebrically then can determine which step is the first step

Q: Simplify the expression: (2*)*(16z*) * (16x³ 4x19 „1516x* ,16 a°g12

A:

Q: (2x^3y^8)^-5 simplify using postive exponents

A: Given : 2x3y8-5

Q: 5(y-7)-(2y+9) Simplify the expressions using properties of operations.

A: Given     5(y-7)-(2y+9)

Q: The sides of a triangular sheet are represented by the 2 2 expression 2x + 4, 5x² 4x, and x + 8.…

A: Given: Three sides of the triangular sheet: Side 1: 2x2+4 Side 2: 5x2-4x Side 3: x + 8 To find:…

Q: 48x ys 323

A: topic simplification

Q: Simplify the expression.

A: We have the given expression as 7x+2+3xx+22-5x

Q: Simplify the expression. 4(2x3y5)2

A: The given expression is 4(2x3y5)2.

Q: 31) Simplify and express with positive exponents: -8y3

A:

Q: What value can you add in the blank in the expression x2 + 6x + 3 + square? to complete the

A:

Q: What value can you add in the blank in the expression x + 6x + 7 + square? to complete the

A: Given x2+6x+7

Q: TI ne area of a rectangular garden is x² – 13x +36. If the length of the garden is x - 9 find the…

A:

Q: Simplify the expression: [-2x-3 /(-4x)2 ]-1 Your answer should contain only positive exponents.

A: Explanation of the answer is as follows

Q: 1/2x(6x1÷7)-1 what is the value of the expression?

A: Use BODMAS rule to find the value.

Q: if -25xくo てx7す 2. if

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as…

Q: Simplify: 3x2 + 9xy b. 9x – 9xy² x2 – 2x – 15 12y? a. 3x2 + 8x – 3

A: The given expression is x2-2x-153x2+8x-3.…

Q: Simplify. -2 -4 4p Write your answer using only positive exponents.

A: Given :P-44P-72To simplify the expressionin positive powers.

Q: 8. Perform the operation and simplify. 2/72a² - 2/8a²

A:

Q: In the expression 2x+y-12, what is A) the coefficient of x?

A: Given 2 x+y-12

Q: Simplify the expression by combining like terms. 2x +4y + 6+ 2y- 5 + 3x

A: Given,          2x+4y+6+2y-5+3x

Q: Simplify. 2N2 (-1) Write your answer using only positive exponents.

A: To find: x3z-1xu-23z-32

Q: Simplify the expressions. (Use only positive exponents in your answers.) (a)    (5x4y4)2 =     (b)…

A: We have to simplify the following expression

Q: Observe the expression: -3x + - x + 8 How many terms are in the expression? 4.1.1 4.1.2 Write down…

A: Please refer to the image below.

Q: Simplify the expression. (-3r)3

A:

Q: a) –4/2x(7Vx²) - State the restrictions on the variable and simplify

A:

Q: Simplify these algebraic expressions: a) 6x² - 4y + 3x - 2y

A: Given eqn is 6x2-4y+3x-2y

Q: Multiply the radical expressions(squarroot 7x-3 + 4)2

A:

Q: 12x5y² 9. Simplify, stating your answer using positive exponents: -3x³y

A: The expression is given by 12x5y2-3x3y To determine: The simplified expression of the given…

Q: 5. Simplify and express your answer using only positive exponents: (3x7y-1)-2 (2x-4)-2 (4x-2y-1)-3

A:

Q: Simplify the expression. 4(5x-3) OA: 9x+1

A:

Q: -3xy3 Find 4x . Write your answer in simplest form. 2x4y -72?y

A:

Q: Simplify the expression. (3x2y5) (-4x3y)

A: Here, we use the result of exponents that (x^m)(x^n)=x^(m+n), to get the required result.

Q: simplify and express the final result using positive exponents. (a-1b-2)/(a4b-5)

A: Given expression           a-1b-2/a4b-5

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.