7. 140x K 19x + 2 15.659 15 917

Q: 15(4+3)=15•4+15•3

A: Recall the following fact.

Q: In Exercises 7.2.1-7.2.8 find the power series in a for the general solution. 1. (1+x²)y" + 6xy'…

A: Is the below expression a solution?  My observation it is not a solution for the given differential…

Q: y 2 4 -2 --2 -4 74.

A: Given problem:-

Q: 2. Find the area of the regular polygon. D 3 12 1. -8 -3 -2 -1 n= 4 B

A: Solution: The objective is to find the area of the regular polygon

Q: 121=(4q+5)2

A: To calculate the value of q from the provided equation which is mentioned below,

Q: 4+(9+2)=(10+ )

A:

Q: (5× + 4) 49

A: solve the given

Q: there is no option of 7 over root 38

A: Given,

Q: 1+1 52+592

A:

Q: 2 (72 + 3z*)de Find 3

A:

Q: 25x4y2 − 36

A: This is is simple factorization question  Formula used (a2-b2)=(a+b)(a-b)

Q: x+5 in V5 OEX

A:

Q: which number is the least? { ½ ,  ¼ , - √2 ,  5-2 , 1000 , √2 }

A: Comparison can be done when every number is converted into decimals: Given set is { ½ ,  ¼ , - √2 ,…

Q: 3 3 Simplify c4 c7

A:

Q: 2-V8

A:

Q: 14. 2r + 5 x + 10 22 16

A: Find x

Q: 5*2(4+1) equals what

A: We can solve this as follows:

Q: 12+(8x7)412+(8x7)4

A:

Q: 5(3+7x+4) = 30

A:

Q: Find the midpoint between (-6, 11) and (2, 8)

A: -6, 11 & 2, 8.

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.