Let a = 1+2 and b = 21 +1 - K. Find the following quantities. a) २३ - 36 b)|ä1 e) a. b d) a x b

Q: ) Solve: |5x - 7| = 3. a. -2, -4/5 b. 2 c. 4/5 d. 2, 4/5

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Q: Evaluate x+1/3 when a) x= 2/3 b) x=-5/6

A: We  will find the required.

Q: b с d NI- NEW WE -2

A: Given query is to find the value ofnthe indicated trigonometric function.

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Q: Find B so that AB = 1 = BA, where A = 3 4 5 7

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Q: Simplify. 3 4 (ر2) )xy-) 2y²z

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Q: e.Find the output for each sector that is needed to satisfy a final demand of $22 thousand for…

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Q: 2 31 Find 24³ – 4A + 5 I. 2. Let A = -31

A: Given: The matrix is A=124-3. To Find: 2A3-4A+5I.

Q: 6.) Simplify: -2.5(-2b+ 3) – 6b

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Q: Fill in the missing operations and numbers that make each equation true. a.) 12.3+(5+7)=5+7    12.3…

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Q: 16 b.) Find "h" 14 Ø 18

A: Solving the problem by finding the value of h.

Q: A babysitter earns $8 an hour for babysitting 2 children and an additional $3 tip when both children…

A: we can solve this problem using x hours .

Q: b.) 3x-2y < 12

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Q: Suppose uu=8₁ u • v = 7, and v•v=6. Evaluate the number (3u-v) • (a +3v).

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Q: Find AB given that: 2 -4 170 A -35 11 and B- 0 -2 8.

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Q: 3. State the GCF of each pair of terms. a) 6x and 10x b) 154³ and 20² c) ab and a²6² d) -2x¹y¹ and…

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Q: Which of the following statements about sampling distributions is/are FALSE? A. The mean of the…

A: It is given that the statements about to the sampling distribution. Here, need to find out the false…

Q: b.) (-38/135 +65/70) (3 + 4i) 5 + 2i

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Q: j2 -j3 2 Determine 1+j)

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Q: (a +3)2 = 25 %3D

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Q: Which equalion represents O8? 2 B O A. (x-3)++ 3 - 4 B. (x+ 3) - (y- 3) = 4

A: Equation of circle

Q: В. Is (D+1) (D+æ) eª = (D+x) (D+1) e" ? Explain %3D

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Q: Value of (1 – i)10 + (1 + i)10 is equal to: Select one: a. 1+i. b. None of these C0. - d. i.

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Q: x < 1 then lim f(x) + lim f (x) =? f(x) = Inx , х21 x-1 x-

A: limit at a point exist if its right hand limit and left hand limit are equal and that value is same…

Q: 7.) Simplify the expression: 4.8 + 2.2w -1.4w + 2.4

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Q: Let a=⟨−2,3,4⟩, b=⟨4,5,−2⟩, and c=⟨2,0,1⟩. Determine [(a×b)×c]−[a×(b×c)]. Hint: Try to simplify the…

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Q: a. Write an expression for the distance between t and 5 on the number line. b.Simplify the…

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Q: The expression, is equivalent A) x7 С) 7х B) х D)

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Q: h) Evaluate 4d3 + 3d for d = 2

A: Consider the provided expression, 4d3+3d for d=2. Evaluate the provided function.

Q: Simplify. 21) V3(5 – V6) 23) 4V15(5+ V3-

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Q: State the restrictions on the variable, and simplify. b) (3√? + 5)(3√? − 5)

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