•X Simplify the expression. 1

Q: 4 What is the value of this expression when x= 2 and U 3(x y) Enter your answer in the box.

A: Value of expression

Q: Simplify 2. O i O-1

A: To simplify i2 Note that :i=-1

Q: It is possible to rewrite the expression as where k is a constant. In(kx²) A=-2/7 B=-5/7 In (bx) +…

A: Given expression is lnkx2. To find: Rewrite the expression as lnbx+lnax where k is constant. Perform…

Q: 2. Which expression is equivalent to (3x ?

A:

Q: 3 Select the three expressions that are equivalent to -2 (4- 3z) + (5x 2).

A:

Q: Simplify the expression 4 (10n^2-2) -5 (8n^2+4)

A: Consider the given expression

Q: The expression 3.5 equals x"ys where r, the exponent of x, is: s, the exponent of y, is:

A:

Q: 4. The number of tiles used on the floor were twelve times the square of the length of the floor. W…

A:

Q: 3 2 Evaluate the expression when a = and b 5 -- 3 а-4b Write your answer in simplest form.

A:

Q: expression below? (14 + 2x) - 2x

A:

Q: Let x=-11/8 and y=-11/4. Which expression has a negative value?

A: Find the attachment

Q: SuPpose that15,000 is invested in a savings account that earns i) Find an expression for the amaunt…

A: $15,000 is invested in a savings account that earns 4% interest, compounded quartely.

Q: Evaluate the expression by hand. (a) 5 - (-4)²- 3 (b) 5 + 5V2 + 2

A:

Q: 36. In the expression x+2>13, which of the following could be the value of x?

A:

Q: The expression 5, 43 equals x"ys where r, the exponent of x, is: s, the exponent of y, is:

A: Given x4y35=xrys

Q: Let x = 4, then evaluate the expression. 6x2-3x+ 9 = [?] %3D Give your answer in simplest form.…

A:

Q: how to show 3/4 an expression

A: Here, we need to write 3/4 as an expression.

Q: Expand the expression. 4(x -8) 4(x-8) = x- [(8) %3D (Simplify your answers. Use integers or decimals…

A: Given: 4(x-8)     To find: expanded expression.

Q: OSelect the expression equivalent to (-4.1x + 3.6) – (3x – 4). A 1.1x--0.4 B 1.1x- 7.6 C-7.1x + -0.4…

A: The given expression is:  -4.1x+3.6-3x-4

Q: What is the expanded form of the expression 45 ? A - 4 x 5 B - 4 x 4 x 4 x 5 C - 4 x 4 x 4 x 4 x…

A: In expanded form multiply the base by itself exponent times.

Q: 5. Ifa - 3 and d--2, what is the value of the expression?

A: Given expression is a-2b-3. We know that x-n=1xn So, the given expression can be written as:…

Q: U xV, where U is an

A:

Q: Evaluate the expression if x = – 2 and y 5 and z = -6 | a - y - Z %3D

A: Evaluate the expression x2-y-z if x=-2, y=5 & z=-6

Q: • 3. 3 (x- 2)+ 4 ( x – 2 ) – 5 ( x – 2)

A:

Q: 4 3 Evaluate the expression when x= and y=- 15 10 2y-x Write your answer in simplest form. 믐 마음

A: The above given  expression is answered below

Q: 3 3 Evaluate the expression when b and X = 10 %3D 20 4x-b Write your answer in simplest form. X 5 ?

A:

Q: Simplify the radeal expression 6.

A:

Q: 4x² + 4xy + y2

A:

Q: 2 3x + x-1 x+

A:

Q: Evaluate the expression for  x = 5.  (If an answer is undefined, enter UNDEFINED.) x2 − 25 x3 − 1

A: substitute the value of x in the given expression  for finding its value.

Q: Try to evaluate 363/2 without using a calculator. Real solution: 216 O No real solution

A:

Q: 11. Describe how you would simplify the following expression. x- 1 3 2x - 4 4 x +1

A:

Q: Evaluate the expression if z =- 6 and y = 4 and z= - 7 2- y-

A: We have to evaluate the expression if x=-6 and y=4 and z=-7: x2-y-z In this case we just have to put…

Q: 2. The expression 7x -3 is equivalent to which of the following expressions? x+2 9 3- X +2 17 7-- X…

A: Option 2 is correct

Q: 27. When x = 1, find the value of -5Vx – 1 + 4. the expression: 2]

A: The given expression is   -5x-12+4 We have to find its value at  x=1

Q: Simplify the expression 7en () + 12 In(Ve"). Write your answer in exact form without decimals. The…

A:

Q: Which of the following is equivalent to the expression below? 14 6x - 3-4x + 8

A: 14) Given: 6x-3-4x+8 To find: The equivalent expression to 6x-3-4x+8.

Q: 2. Select all expressions that can be subtracted from 9x to result in the expression 3x +5. A. -5 +…

A: LET THE ANSWER IS A THEN, 9X-A=3X+5 *GIVEN IN QUESTION

Q: Simplify the expression: 2(-4 + 2z) %3D Suhmit

A: To evaluate ; 2 ( -4 + 2 z )

Q: 2. Evaluate the expression 3-5 when x is 2.

A: Put x=2 in the given expression and solve , Remember 52=25.

Q: Evaluate and simplify the expression when x = 3 and y = 5. 2y + 3(x – y) + x² = [ ?]

A: GIVEN : 2y + 3 (x - y) + x2                x = 3, y = 5

Q: 14. Evaluate the expression 4x + 6y when x = 3 and y = 5.

A: The given expression is  f(x,y)=4x2+6y when x=3 and y=5 put the value of x=3 and y=5 in f(x,y)

Q: Which of the following expressions is equivalent to (2x – 5)2

A:

Q: Whitch expressions are equivalent to 4^3 × 4^-5

A: Given Instruction : Which expressions are equivalent to 4^3 × 4^-5 Using the multiplication rule of…

Q: 2. Evaluate by adding those two expressions below. Show your work. (-2) 4 × (-2) ² (-2) 4 x (-2) ³…

A:

Q: 13. Simplify the expression x² - xy (x* – 2x'y-x²y')** 3

A: While simplifying an expression we will take common terms outside  from both numerator and…

Q: . Evaluate the expression (x + 3)ĩ + (x – 3)º + (x + 2)¯ when x = 6. %3D

A: we have expressionx+312+x-30+x+2-23formulas-A0=1A-a=1Aa

Q: 30. Evaluate the expression when x = 3; 2x² - 5 * %3D 31 12 13 of

A: 30) In the given expression , we have to find the value of expression  2x2-5 at x=3.