Text Binary Operations [+] Binary Operations Lesson [+] Define the binary operator by: a b = 3ab Simplify each of the following. Do the order of operations (do what is in parentheses first). a. (56) 3 = b. (42) + 7 = Question Help: Message instructor Submit Question

Q: find the domain and rang for

A: Explanation of the solution is given below...

Q: Find the missing expression: (-2x2 - 6x - 2) L ) = 3x + 4x2 – -x+ 10. A. 3x + 6x + 5x +12 B. 6x +5x…

A: Answer

Q: Simplify the following expressions.

A: Part a,Given,             24-6

Q: Evaluate the variable expression when a -3, b = 7, c = -1, and d = 3. b - d C - a

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Q: Simplify by using order of operations 2 + 3(2+3) O 227 O 77 O 125 O 13

A: First we solve the bracket because it follows the BODMAS concept. i.e. 2 + 3(2 + 3)2       2 + 3(5)2…

Q: Completely simplify the following expression: (x²y¹z-²)(x²y²)³ Upload Choose a File +

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Q: Select the TWO expressions that are equal to -6. Evaluate for: x = -2, y = 4, and z = 16 * x(y+z) -8…

A: Evaluate the expressions for  x=−2,y=4,z=16

Q: Simplify the following expression: 2h³j-3k4 3jk 2h3k3 3j4 2h3k3 3j 6h3k3 j4 h3k3 j4

A: We have to simplify

Q: Which of the following expressions is equivalent to 2i? Select all that apply. a (2i) (2)

A: Given: x23 Now check:   a)  x32=x132=x13×2=x23 b) x3=x123=x12×3=x32 c) x2x3=x2-3=x-1 d)…

Q: Select the expression that represents a in terms of b. O a- 90 - b O atb- 90 O 90-b

A: one angle is a. Second angle is b. Third angle is 180°.

Q: Marlene used a calculator to evaluate an expression and get a result of 7. Which expression did she…

A: This can be solved by simplifying all the expressions to see whose result is 7.

Q: Write the expression that is being represented by the left side of the balance scale model: Blank 1…

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Q: Write each phrase as an algebraic ex 4. Jenny is 5 times as a old 5. Brandon spent 10 dollars mor

A: Solve by algebraic expression

Q: Simplify each expression. a. i57 b. i22

A: Simplify each expression

Q: り(-4+70)+(s-100)

A: (-4+7i)+ (5-10i)

Q: implify the following expression. State (2m-14)/(7-m).

A: To simplify the given expression

Q: Arianna runs up 4 flights of stairs and then runs down 4 flights of state does the situation…

A:

Q: Evaluate each expression at –4. Enter the simplified value of each expression in the blank. a. x?:…

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Q: on-computer mathematical expression into computer expressions.

A: discriminant = b * b - 4 * a * c; root1 = (-b + sqrt(discriminant)) / (2 *a) ;

Q: Select all expressions that are equal to 85. A: V82 B: V8 C: V83 D: 22 E: 23 F: 4

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Q: Simplify by using order of operations 11 x 5+20- 20 4 O 70 O 13.75 O 55 O 56

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Q: Re-write the following set of expressions as a single expression. Clearly define any…

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Q: 9b is a 15 is a Variable: in this expression in this expression cis a 9 is a in this expression in…

A: Please find the answer in next step

Q: new home, write an expression that represents the total amount of money, in dollars, that they…

A: According to the question, there are two types of costs associated. There is a fixed cost of $350…

Q: Evaluate the following expression. 9-1+9+3+ =

A: 9-1+9+81 =8+9+81

Q: Correct option is ?

A: The notation for the independent variable is usually represented by x. So, the correct answer is x.

Q: If u = (-4,-2) and w = (-6, -12), find 2u + w. Select the correct answer below: (-14,-16) (-9,-6) O…

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Q: Match expressions to the boxes

A: According to the question, r denotes the rate or speed of Hoppertunity. We know that Dortmund runs…