Define a * b = ab – 3. Is a binary operation on z?

Q: If x is any positive integer , then the sum of 6x and 11x is always divisible by what?

A: x is a positive integer. Find sum of 6x and 11x is divisible by what?

Q: | (12xv4x2 + 6x + 9v4x? + 6x) dx

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Q: Define the binary operator & by: a & b = 2a + 5b + 3 Simplify each of the following. Do the order of…

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Q: Let A = 4 (15). 5). What is the (2, 1)-entry of 4-12 6 7 ℗ INPUT HELP

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Q: Algebra Question

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Q: The management of a chain grocery store wanted to compare the effect of three different types of…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub parts for…

Q: Which, if any, of these statements the following statements 4. Negate statement or its negation. (a)…

A: To write the negation for each given statements. Okay

Q: Define the binary operator # by: a#b = the smaller value of a or b.; Find each of the following: a.…

A: Here , a#b is defined as smaller value of a or b

Q: 7. If aatiß = (x + iyy*4, a>0, prove that %3D (i) a = 5 log, (x + y) -q tan log, e- loga (r + y) =…

A: The given isaα+iβ=x+iyp+iq,a>0.prove thati α=12logax+y-qtan-1yxlogaeii logax2+y2=2αp+βqp2+q2

Q: is called the multiplicative identity. • 0 -1 • 9 • 1

A: The multiplicative identity is 1because multiplying a number by 1 leaves it unchanged . If a is any…

Q: If x ER, x > 0 and r, s are rational numbers, then (i) x > 0; (ii) for x > 1, x" <xs if r < s

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Q: Define the binary operator by: ab=a² + b² and by: a b = 8a+ 8b Find the following. When simplifying,…

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Q: rove the identities for 7and 8

A: we have to prove the identity ,  a) sin3π2+x-sin3π2-x=0b) sin(A+B)+sin(A-B)=2sinAcosB

Q: Estimate the error in using the partial sum of 35 terms of the series > k=1 Error < Hint: Use the…

A: The given series is ∑k=1∞ 6k6. We have to find error.

Q: 1 0 1 A = 1 1 0 0 1 1 0 1 1 B = 1 01 1 0 1

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Q: Show that a6-1 is divisible by 168 whenever (a, 42)=1.

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Q: Given a permutation S={4,5,7}, Find: a.) its inverse b.) even and odd permutations

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Q: QUESTION 9 Sample 1 Sample 2 5. 12 6. 18 23 4. 17 23 24 6. 6. Using the data set above, what is the…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: 2-x * ydzdydx Jo

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Q: Define the binary operator * by: a + b = a + 2b Simplify each of the following. Do the order of…

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Q: Identify the Boolean product of A and B, where A Multiple Choice H H H 1 0 0 11 0 1 0 1 and B 1 1 1…

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Q: Complete the table to express the values of each of these Boolean functions. Ax, y, z) = x + yz y x+…

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Q: (c) Find A6 and f(A) where f(t) = tª – 5t3 + 7t? – 2t + 5. - -

A: In this question we have to following parts.

Q: Find the Order and the inverse of 23 in Z25.

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