1) How many 4 digit numbers exist, with at least 1 repeating digit? (example 2218, 3333, 3555, 6699)

Q: List the restrictions

A: Given expression ( f(x) ) is    fx=x+2x-32x-1x+2×2x-1x+5x-4x-3   This can be simplified by…

Q: Add. 4 5/8 + 4 4/7

A:

Q: Simplify. Зи- 5и

A: We know simplification of the expression, ax-bx= (a-b)x

Q: find population sd   42,48,49,52,56,58,59,65

A:

Q: Finl with 3D ph

A: Given function is z=1+xyx2+y2 3D graph is

Q: Can. Sovle all of them

A: Yes, Sure post your questions we will solve all of your doubts.

Q: find the devivetior. ア=3 derivativ

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Q: Add the Practons. Simplly if possible + lea+9 t.

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Q: Se*V9-e2x dx

A:

Q: snip

A: Given: 1.43=____  823=____ 3-2=____

Q: 95895

A: Division is another important binary operation. The number that is divided by a number is referred…

Q: 5475

A: Simplification

Q: 2. Stan.xdx

A:

Q: -ec

A:

Q: It was not 126. I cannot figure it out

A: We have to Find the fifth root of -32i that graphs in the fourth quadrant.

Q: dont underdtand this

A:

Q: Evaluate 区

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: Exi Ead Damain and Range:

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Q: Lov all 41ind ')

A: Given fx=xx-1, x≠1 then find f'xNow fx=x·x-1-1fx=gx·hxwhere gx=x , hx=x-1-1f'x=gx·h'x+g'x·hx    by…

Q: メy9

A:

Q: Evaluate  P43 and C96

A: Solution

Q: a b and the final max were inncorrect

A:

Q: VE tankrE) de 7.

A: =?

Q: Find each of the following. \{1,2,5,9,14\} \cup\{1,3,4,8\}

A: Given, 1, 2, 5, 9, 14∪1, 3, 4, 8

Q: what is helpful to do when you have to use more than one unknow?

A:

Q: Evaluate / fasiner for drdedz Jo

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Q: - You are given that So(x) = e-0.001z' for > 0. Calculate 5/15965- %3D (A) 0.015 (B) 0.459 (C) 0.500…

A: Note: Hi there! Thank you for posting the question. As you have posted multiple questions, we have…

Q: Fld= is it conu or div

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Q: 3.ftcost²dt

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Q: 3 CHI5 Tud tar

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Q: Evaluate S X 2 ex² D dx

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Q: 9/3 7/3 +. 9.

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Q: 1 Evaluate [x'e 4 dx

A:

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,…