This problem has two parts. You must completethe first part before seeing the second part. 42 x² 9 Evaluate using any method you want: Consider 42 - 9 dx = 42 [22, dx 7 log 1) da To evaluate this using a trigonometric substitution, use 2-3 x + (type "theta" to enter 0, and simplify your answer as much as possible) Using this substitution, +c S do

Q: -8+2t 4

A: Question is based on linear equations solving.

Q: 2(54-4)+86

A:

Q: x + 12=7

A: Definition :   A linear equation is any equation that can be written in the form ax+b=0 where a…

Q: - 9x + 4 = 49

A: Solving for x

Q: 32+4 to Le

A:

Q: 5p2 - p2

A:

Q: 2. K 5x+5 16 35

A:

Q: 2a*5b

A: Here we have given a polynomial and we have to simplify it. Let we have y = 2a*5b Now we simplify…

Q: 14 +2

A: Adding Fractions Step 1: Make sure the bottom numbers (the denominators) are the same. Step 2: Add…

Q: 5+862

A: The given data is: 5+862 To find the sum of the given expression.

Q: 18-2(3+4)

A: The given expression is;

Q: 5y + 6(1-3)=15

A: Answer y = 3  solution is given in step 2

Q: 4(w-9)2+9=109

A: To solve the equation 4(w-9)2+9=109

Q: 16+29

A: Given :16+29

Q: Ys+1 s7105 +?4

A:

Q: (2+34)²

A:

Q: 11+(9+4)=(6+7)+11

A: 11+(9+4) = (6+7)+11 LHS 11+(9+4) = 11+13 = 24

Q: 13-2+3

A: this is a simple calculation question we will simplify this by normal calculation.

Q: 4(P-9) = 92

A: Answer

Q: K2  - 6k - 14 = -7

A: For the value of k, we have to factorise the given polynomial function.

Q: 5+499

A: We need to evauate 5+499

Q: 6+197

A: Given,          6+197

Q: -5+2(8-12)

A: Use PEMDAS rule to simplify.First we work with the parenthesis. In it 8-12=-4

Q: a+10+44=2a

A: Simplify L.H.S and then re aggrange like terms on one side and other terms on R.HS.and then…

Q: 29 ×2+3

A: Given query is to perform indicated mathematics operation.

Q: t 2X +3 x² イー

A: Simplify the above expression.

Q: 6 √275

A:

Q: (-3b)(-4)

A: To evaluate(-3b)(-4)

Q: -4 -4 -6 -7 -12, 9-( X

A: