Define the binary operator & by: a & b = 2a + 5b + 3 Simplify each of the following. Do the order of operations (do what is in parentheses first). a. (6 & 7) & 3 = b. (4 & 5) a 2 =

Q: 3.6 x 1012 is the product of 2.4 x 10 and what number expressed in scientific notation? Use the…

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

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Q: Please find comp,(b), type in just a number, integer. a={/3, 1) and b=5{/3–1, 3+1)

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Q: Express in scientific notation: 0.00076.

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Q: What integer represents the overall change in position?

A: This is to understand the operation of signed integers. In particular one has to understand the…

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

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Q: Q4. Simplify the following expression: 3-5 x 39 Click on image to enlarge if needed 12 81 243 324

A: To evaluate :- 3-5 * 39

Q: ABCD + CD = BEFG what must A stand for if each letter stands for a different digit

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Q: Evaluate the following expressions: 2abc − 3ab if a = 1, b = − 2, and c = 3

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Q: Find the additive inverse of each of the following integers. Write the answer in the simplest form.…

A: Given,          The integers are 11 , -15 , m , 0  , -d , m+n .We know that,          The additive…

Q: Use the numbers 5 and 4 to illustrate the commutative property of multiplication.

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Q: Find each for the numbers: 1, 15, 4, 11, 7, 17, 3, 10, 9, 8 Q1  Q2  Q3  IQR =

A: Arrange the given data in ascending order1, 3, 4, 7, 8, 9, 10, 11, 15, 17Sample size(n)=10