The expression V2 V25 is equivalent to

Q: Evaluate the expression. 18 – (V27 )* = D 3.

A:

Q: The expression 4x² – 25 is equivalent to

A: Given,          The expression is 4x2-25.

Q: Use the formula for nPr to evaluate the expression 8P5.

A: Given that, the expression P58  To evaluate the given expression    Using the formula, Prn = n !n -…

Q: Simplify the expression. (-2ab5)(4ab¬4)

A:

Q: Use the formula for nPr to evaluate the expression 7P3.

A: Use the formula for nPr to evaluate the expression 7P3.

Q: 5p-8 7р+4 6. 2)

A: Given query is to simplify the expression.

Q: What is the value of x in the expression 1 *-2 = 5x+107 125 A B -1 -6 D

A: Given that we need to find the value of x for the following expression.  As we know that.   (am)n =…

Q: Simplify the expression by combining like terms −(c − 6) + 5(c + 1)

A: - ( c - 6) + 5(c + 1) Open bracket - c + (-1) × (-6) + 5 × c + 5 × 1 Simplify  - c + 6 + 5c + 5

Q: For Exercise, simplify the expression. (8!)/(3! 5!)

A:

Q: Expand to write an equivalent expression-12(-2x+4y)

A: Given that 12(-2x+4y) To Expand to write an equivalent expression

Q: Which expression is equivalent to: V216x12y13

A:

Q: Which expression is equivalent to 2/3÷4/5

A:

Q: The expression (2x)* (2x) is equal to: Select one: 4x2 O 4x -4x O None O 2*4x

A: xm .xn  = xm+n xm . x-n = xm-n

Q: Evaluate the expressions.   ​a) 10^0 =​b) -10^0=​

A: Any number( X) to the power of 0 is always 1, this can be used for the given expression and it is…

Q: Evaluate the expression. 3 x (6 + 4) ÷ 10

A: Apply BODMAS 3 × ( 6 + 4 ) ÷ 10 = 3 × (10) ÷ 10

Q: Evaluate the expression. (v5): +5 = D

A: See the solution below.

Q: Select the expression that is equivalent to the expression -y -3 (-3y + 5)

A:

Q: If x = 8 and y =  –4, what is the value of the expression (x + y)(x + y)?

A:

Q: Which expression is equivalent to x²y-4 A B

A: We have to find the equivalent expression for the given expression: x-1y2x2y-4 Rewriting the given…

Q: Use the formula for nPr to evaluate the expression 10P4.

A: The number of arrangements that can be made out of n things taken at r at a time is called the…

Q: Simplify this expression by combining like terms. 5x - 12 + 4 - 2x

A:

Q: Which expression is equivalent to (x−5)(x+7)x-5x+7?

A: To simplify the expression,   (x−5)(x+7)x - 5x + 7

Q: Simplify the expression, show all of your work: 18 ÷ 2• 3 5 – 2

A:

Q: which expression is equivalent to (5x-4)^2

A: We know that (a-b)^2=a^2-2ab+b^2

Q: Which expression is equivalent to (x+ 7)(x+4)?

A:

Q: which expression is equivalent to (3a+7)(2a-5)

A:

Q: evaluate the numerical expression. (4-2 x 42)-1

A: The equation given to us is  (4-2.42)-1

Q: Combine the like terms:      6a-2b-2a+1b

A: Solution:-

Q: Which phrase best describes the expression  4(7)^x ?

A: Given 4(7)^x Its mean 4 is multiply by xth  power of 7

Q: Find the value of below expression , where a= -3 and b = -1 .Required to answer. Single choice.…

A: Given that  a=-3 b=-1

Q: Which expression is equivalent to (x2 times x-2/3)3 ?

A: First of all, consider the given expression. Use the properties of the exponents to simplify the…

Q: The expression 2a(b2-1) -4ab2(9+2) can also be written as?

A: Expressions

Q: Simplify the expression

A: Simplification:     81x2-16y23x-2y=(9x)2-(4y)23x-2y=(9x+4y)(9x-4y)3x-2y

Q: The expression csc² x - 1 is equivalent to

A: Given expression,=cosec2x-1=1sin2x-1          Using cosecx=1sinx=1-sin2xsin2x=cos2xsin2x      Using…

Q: The expression Vx7 is equivalent to O x2 Submit Answer

A: Given expression is as below :

Q: Which expression is equivalent to 6(3x+4)

A: Given,            6(3x + 4)

Q: Combine like terms to create an equivalent expression. 1 (-3y + 10)

A: Given-12(-3y+10)

Q: Simplify the expression 4 a² - [2 (a² - y²) - 2 (x² + y²)] |

A:

Q: Fully simplify. (2/-2)(5V3)

A: We know that, √(-1) is defined as i  So, 2√(-2) = (2√2)(√-1) = (2√2)i  So, (2√-2)(5√3) = (2√2)i…

Q: Reduce the  expression to lowest terms. [ (4x + 1) . 5 - (5x - 2) . 4 ] / (5x - 2) 2

A: Here we have to Reduce the expression to the lowest terms. (4x+1)·5-(5x-2)·4(5x-2)2

Q: Simplify the expression

A: To simplify the expression,  a-ba2-b2

Q: 5p-8 5. 7p+4 %3D 6. 2.

A:

Q: The expression (2x)5 (2x) 3 is equal to: Select one: 4x2 O 2 *4x² O - 4x2 O None О 4x2

A:

Q: Simplify the expression. (a) V 4a3 + va (ь) 81x +

A:

Q: The expression w⁴-36 is equivalent to

A:

Q: Which expression is equivalent to (8x y) (9x*y)

A: Given,            8x3y6139x8y-412

Q: The value of the expression 4 + 5 . 6 - 3 is ________  .

A: 4+5.6-3

Q: Perform the indicated operation and express in lowest terms. 8p - 8 4p2 9p - 9

A:

Q: The expression 9x - 100 is equivalent to

A:

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.